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Deck 1: Preparation for Calculus
Full screen (f)
Question
Match the graph of the function given below with the graph of its inverse function. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Write the following expression as a logarithm of a single quantity. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Solve the following equation for x. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
What is the domain of the function 
?
A)
B)
C)
D)
E)
? A)
B)
C)
D)
E)
Question
What is the domain of the function 
?
A)
B)
C)
D)
E)
? A)
B)
C)
D)
E)
Question
Solve the following equation for x. 
A)
B)
C)
D)
E)no solution
A)
B)
C)
D)
E)no solution
Question
Find 
if 
.
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Question
Find 
if 
.
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Question
Find 
if 
.
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Question
Solve the following equation for x. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Find 
if 
.
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Question
Use the Horizontal Line Test to determine whether the following statement is true or false.
The function
is one-to-one on its entire domain and therefore has an inverse function.
The function
is one-to-one on its entire domain and therefore has an inverse function.
Question
Solve the following equation for x. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
True or False: The function 
is one-to-one on the domain 
.
is one-to-one on the domain .
Question
Write the following expression as a logarithm of a single quantity. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Find 
if 
.
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Question
Find 
if 
.
A)
B)
C)
D)
E)
does not exist
if . A)
B)
C)
D)
E)
does not exist Question
Use the Horizontal Line Test to determine whether the following statement is true or false.
The function
is one-to-one on its entire domain and therefore has an inverse function.
The function
is one-to-one on its entire domain and therefore has an inverse function.
Question
Match the graph of the function given below with the graph of its inverse function. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
True or False: The function 
is one-to-one on its entire domain.
is one-to-one on its entire domain.
Question
Evaluate the expression 
without using a calculator.
A)
B)
C)3
D)5
E)4
without using a calculator. A)
B)
C)3
D)5
E)4
Question
Find the domain and range of the function 
.
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
Question
Evaluate (if possible)the function 
at 
.Simplify the result.
A)4
B)3
C)-3
D)5
E)undefined
at .Simplify the result. A)4
B)3
C)-3
D)5
E)undefined
Question
Find the domain and range of the function 
.
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)none of the above
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)none of the above
Question
Find 
if 
.
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Question
Let 
.Then simplify the expression 
.
A)6
B)5
C)10
D)2
E)undefined
.Then simplify the expression . A)6
B)5
C)10
D)2
E)undefined
Question
You need 50 pounds of two commodities costing $1.55 and $2 per pound.Find the inverse function of the cost function 
.
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
Question
Use the functions 
and 
to find the function 
.
A)
B)
C)
D)
E)
and to find the function . A)
B)
C)
D)
E)
Question
Write the following expression in algebraic form. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Solve the following equation for x. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Let 
.Evaluate the expression 
and then simplify the result. 
, 
A)
B)
C)
D)
E)undefined
.Evaluate the expression and then simplify the result. , A)
B)
C)
D)
E)undefined
Question
Evaluate the expression 
without using a calculator.
A)
B)
C)
D)
E)
without using a calculator. A)
B)
C)
D)
E)
Question
Solve the following equation for x. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Evaluate (if possible)the function 
at 
.Simplify the result.
A)
B)
C)
D)
at .Simplify the result. A)
B)
C)
D)
Question
Evaluate the expression 
without using a calculator.
A)0
B)
C)
D)
E)
without using a calculator. A)0
B)
C)
D)
E)
Question
Use the functions 
and 
to find the function 
.
A)
B)
C)
D)
E)
and to find the function . A)
B)
C)
D)
E)
Question
Write the following expression in algebraic form. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
You need 50 pounds of two commodities costing $1.60 and $1.95 per pound.Determine the number of pounds of the less expensive commodity purchased if the total cost 
is $94.
A)10 pounds
B)17 pounds
C)7 pounds
D)5 pounds
E)13 pounds
is $94. A)10 pounds
B)17 pounds
C)7 pounds
D)5 pounds
E)13 pounds
Question
Write the following expression in algebraic form. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Evaluate (if possible)the function 
at 
.Simplify the result.
A)9
B)-7
C)-11
D)13
E)undefined
at .Simplify the result. A)9
B)-7
C)-11
D)13
E)undefined
Question
Specify a sequence of transformations for the function 
that will yield the graph of h from the graph of the function 
.
A)The function
is a horizontal shift
units to the right,followed by a vertical shift 6 units downwards.
B)The function
is a horizontal shift
units to the left,followed by a vertical shift 6 units upwards.
C)The function
is a horizontal shift
units to the left,followed by a horizontal shift 6 units to the right.
D)The function
is a vertical shift
units downwards,followed by a horizontal shift 6 units to the right.
E)The function
is a vertical shift
units upwards,followed by a horizontal shift 6 units to the left.
that will yield the graph of h from the graph of the function . A)The function
is a horizontal shift units to the right,followed by a vertical shift 6 units downwards.B)The function
is a horizontal shift units to the left,followed by a vertical shift 6 units upwards.C)The function
is a horizontal shift units to the left,followed by a horizontal shift 6 units to the right.D)The function
is a vertical shift units downwards,followed by a horizontal shift 6 units to the right.E)The function
is a vertical shift units upwards,followed by a horizontal shift 6 units to the left. Question
Determine whether the function is even,odd,or neither. 
A)odd
B)even
C)neither
A)odd
B)even
C)neither
Question
Find the coordinates of a second point on the graph of a function f if the given point 
is on the graph and the function is odd.
A)
B)
C)
D)
E)
is on the graph and the function is odd. A)
B)
C)
D)
E)
Question
Determine whether y is a function of x. 
A)no
B)yes
A)no
B)yes
Question
Use the graph of 
given below to find the graph of the function 
. 
A)
B)
C)
D)
E)
given below to find the graph of the function . A)
B)
C)
D)
E)
Question
Determine the domain and range of the function 
.
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
Question
An open box of maximum volume is to be made from a square piece of material 4 centimeters on a side by cutting equal squares from the corners and turning up the sides(see figure).What is the domain of the function 
. 
A)domain:
B)domain: 4
C)domain:
D)domain:
E)domain: 2
. A)domain:
B)domain: 4
C)domain:
D)domain:
E)domain: 2
Question
Determine whether y is a function of x. 
y
A)no
B)yes
yA)no
B)yes
Question
The horsepower H required to overcome wind drag on a certain automobile is approximated by 
, 
,where x is the speed of the car in miles per hour.Find 
.Round the numerical values in your answer to five decimal places.
A)
B)
C)
D)
E)
, ,where x is the speed of the car in miles per hour.Find .Round the numerical values in your answer to five decimal places. A)
B)
C)
D)
E)
Question
Given 
and 
,evaluate 
.
A)0
B)
C)
D)-1
E)
and ,evaluate . A)0
B)
C)
D)-1
E)
Question
Find the slope of the line passing through the points 
and 
.
A)15
B)-5
C)
D)5
E)-
and . A)15
B)-5
C)
D)5
E)-
Question
Find the slope of the line passing through the pair of points. 
, 
A)
B)
C)
D)
E)0
, A)
B)
C)
D)
E)0
Question
Find the domain and range of the function 
.
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
Question
Find the coordinates of a second point on the graph of a function f if the given point 
is on the graph and the function is even.
A)
B)
C)
D)
E)
is on the graph and the function is even. A)
B)
C)
D)
E)
Question
An open box of maximum volume is to be made from a square piece of material 16 centimeters on a side by cutting equal squares from the corners and turning up the sides (see figure).Write the volume V as a function of x,the length of the corner squares. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Evaluate the function 
at 
.
A)
B)
C)
D)
E)
at . A)
B)
C)
D)
E)
Question
Determine whether the function is even,odd,or neither. 
A)even
B)odd
C)neither
A)even
B)odd
C)neither
Question
Use the graph of 
given below to find the graph of the function 
. 
A)
B)
C)
D)
E)
given below to find the graph of the function . A)
B)
C)
D)
E)
Question
Sketch the line passing through the point 
with the slope 
.
A)
B)
C)
D)
E)
with the slope . A)
B)
C)
D)
E)
Question
Estimate the slope of the line from the graph. 
A)
B)5
C)2
D)
E)
A)
B)5
C)2
D)
E)
Question
Suppose that the dollar value of a product in 2008 is $150 and the rate at which the value of the product is expected to increase per year during the next 5 years is $4.5.Write a linear equation that gives the dollar value V of the product in terms of the year t.(Let 
represent 2000. )Round the numerical values in your answer to one decimal place,where applicable.
A)
B)
C)
D)
E)
represent 2000. )Round the numerical values in your answer to one decimal place,where applicable. A)
B)
C)
D)
E)
Question
Find an equation of the line that passes through the points 
and 
.
A)
B)
C)
D)
E)
and . A)
B)
C)
D)
E)
Question
Find an equation of the line through the points of intersection of 
and 
.
A)
B)
C)
D)
E)
and . A)
B)
C)
D)
E)
Question
A company reimburses its sales representatives $145 per day for lodging and meals plus 42¢ per mile driven.Write a linear equation giving the daily cost C to the company in terms of x,the number of miles driven.Round the numerical values in your answer to two decimal places,where applicable.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Question
Find an equation of the line that passes through the point 
and has the slope 
.
A)
B)
C)
D)
E)
and has the slope . A)
B)
C)
D)
E)
Question
Question
Find an equation of the line that passes through the points 
and 
.
A)
B)
C)
D)
E)
and . A)
B)
C)
D)
E)
Question
A moving conveyor is built to rise 5 meters for every 12 meters of horizontal change.Find the slope of the conveyor.
A)0
B)
C)
D)
E)
A)0
B)
C)
D)
E)
Question
Find the y-intercept of the line 
.
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
Question
Find the slope of the line 
.
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
Question
Use the result,"the line with intercepts 
and 
has the equation 
, 
, 
",to write an equation of the line with x-intercept: 
and y-intercept: 
.
A)
B)
C)
D)
E)
and has the equation , , ",to write an equation of the line with x-intercept: and y-intercept: . A)
B)
C)
D)
E)
Question
Sketch a graph of the equation 
.
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
Question
Write an equation of the line that passes through the point 
and is parallel to the line 
.
A)
B)
C)
D)
E)
and is parallel to the line . A)
B)
C)
D)
E)
Question
Find an equation of the line that passes through the point 
and has the slope m that is undefined.
A)
B)
C)
D)
E)
and has the slope m that is undefined. A)
B)
C)
D)
E)
Question
If a line has slope 
and passes through the point 
,through which of the following points does the line also pass?
A)
B)
C)
D)
E)
and passes through the point ,through which of the following points does the line also pass? A)
B)
C)
D)
E)
Question
Question
Write an equation of the line that passes through the point 
and is perpendicular to the line 
.
A)
B)
C)
D)
E)
and is perpendicular to the line . A)
B)
C)
D)
E)
Question
Find the distance between the point 
and line 
using the formula, 
for the distance between the point 
and the line 
.
A)
B)
C)
D)
and line using the formula, for the distance between the point and the line . A)
B)
C)
D)
Question
Question
A real estate office handles an apartment complex with 50 units.When the rent is $680 per month,all 50 units are occupied.However,when the rent is $725,the average number of occupied units drops to 47.Assume that the relationship between the monthly rent p and the demand x is linear.Write a linear equation giving the demand x in terms of the rent p.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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Full screen (f)
Deck 1: Preparation for Calculus
1
Match the graph of the function given below with the graph of its inverse function.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
2
Write the following expression as a logarithm of a single quantity.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
3
Solve the following equation for x.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
4
What is the domain of the function ?
A)
B)
C)
D)
E)
? A)
B)
C)
D)
E)
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5
What is the domain of the function ?
A)
B)
C)
D)
E)
? A)
B)
C)
D)
E)
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6
Solve the following equation for x.
A)
B)
C)
D)
E)no solution
A)
B)
C)
D)
E)no solution
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7
Find if .
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
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8
Find if .
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
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9
Find if .
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
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10
Solve the following equation for x.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
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11
Find if .
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
k this deck
12
Use the Horizontal Line Test to determine whether the following statement is true or false.
The function is one-to-one on its entire domain and therefore has an inverse function.
The function
is one-to-one on its entire domain and therefore has an inverse function.
Unlock Deck
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Unlock Deck
k this deck
13
Solve the following equation for x.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Unlock Deck
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14
True or False: The function is one-to-one on the domain .
is one-to-one on the domain .
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15
Write the following expression as a logarithm of a single quantity.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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16
Find if .
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
Unlock Deck
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17
Find if .
A)
B)
C)
D)
E) does not exist
if . A)
B)
C)
D)
E)
does not exist Unlock Deck
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18
Use the Horizontal Line Test to determine whether the following statement is true or false.
The function is one-to-one on its entire domain and therefore has an inverse function.
The function
is one-to-one on its entire domain and therefore has an inverse function.
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19
Match the graph of the function given below with the graph of its inverse function.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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20
True or False: The function is one-to-one on its entire domain.
is one-to-one on its entire domain.
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21
Evaluate the expression without using a calculator.
A)
B)
C)3
D)5
E)4
without using a calculator. A)
B)
C)3
D)5
E)4
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22
Find the domain and range of the function .
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
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23
Evaluate (if possible)the function at .Simplify the result.
A)4
B)3
C)-3
D)5
E)undefined
at .Simplify the result. A)4
B)3
C)-3
D)5
E)undefined
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24
Find the domain and range of the function .
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)none of the above
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)none of the above
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25
Find if .
A)
B)
C)
D)
E)
if . A)
B)
C)
D)
E)
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26
Let .Then simplify the expression .
A)6
B)5
C)10
D)2
E)undefined
.Then simplify the expression . A)6
B)5
C)10
D)2
E)undefined
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27
You need 50 pounds of two commodities costing $1.55 and $2 per pound.Find the inverse function of the cost function .
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
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28
Use the functions and to find the function .
A)
B)
C)
D)
E)
and to find the function . A)
B)
C)
D)
E)
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29
Write the following expression in algebraic form.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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30
Solve the following equation for x.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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31
Let .Evaluate the expression and then simplify the result. ,
A)
B)
C)
D)
E)undefined
.Evaluate the expression and then simplify the result. , A)
B)
C)
D)
E)undefined
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32
Evaluate the expression without using a calculator.
A)
B)
C)
D)
E)
without using a calculator. A)
B)
C)
D)
E)
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33
Solve the following equation for x.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Unlock Deck
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Unlock Deck
k this deck
34
Evaluate (if possible)the function at .Simplify the result.
A)
B)
C)
D)
at .Simplify the result. A)
B)
C)
D)
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35
Evaluate the expression without using a calculator.
A)0
B)
C)
D)
E)
without using a calculator. A)0
B)
C)
D)
E)
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36
Use the functions and to find the function .
A)
B)
C)
D)
E)
and to find the function . A)
B)
C)
D)
E)
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37
Write the following expression in algebraic form.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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38
You need 50 pounds of two commodities costing $1.60 and $1.95 per pound.Determine the number of pounds of the less expensive commodity purchased if the total cost is $94.
A)10 pounds
B)17 pounds
C)7 pounds
D)5 pounds
E)13 pounds
is $94. A)10 pounds
B)17 pounds
C)7 pounds
D)5 pounds
E)13 pounds
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39
Write the following expression in algebraic form.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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Unlock Deck
k this deck
40
Evaluate (if possible)the function at .Simplify the result.
A)9
B)-7
C)-11
D)13
E)undefined
at .Simplify the result. A)9
B)-7
C)-11
D)13
E)undefined
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Unlock Deck
k this deck
41
Specify a sequence of transformations for the function that will yield the graph of h from the graph of the function .
A)The function is a horizontal shift
units to the right,followed by a vertical shift 6 units downwards.
B)The function is a horizontal shift
units to the left,followed by a vertical shift 6 units upwards.
C)The function is a horizontal shift
units to the left,followed by a horizontal shift 6 units to the right.
D)The function is a vertical shift
units downwards,followed by a horizontal shift 6 units to the right.
E)The function is a vertical shift
units upwards,followed by a horizontal shift 6 units to the left.
that will yield the graph of h from the graph of the function . A)The function
is a horizontal shift units to the right,followed by a vertical shift 6 units downwards.B)The function
is a horizontal shift units to the left,followed by a vertical shift 6 units upwards.C)The function
is a horizontal shift units to the left,followed by a horizontal shift 6 units to the right.D)The function
is a vertical shift units downwards,followed by a horizontal shift 6 units to the right.E)The function
is a vertical shift units upwards,followed by a horizontal shift 6 units to the left. Unlock Deck
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42
Determine whether the function is even,odd,or neither.
A)odd
B)even
C)neither
A)odd
B)even
C)neither
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Unlock Deck
k this deck
43
Find the coordinates of a second point on the graph of a function f if the given point is on the graph and the function is odd.
A)
B)
C)
D)
E)
is on the graph and the function is odd. A)
B)
C)
D)
E)
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44
Determine whether y is a function of x.
A)no
B)yes
A)no
B)yes
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k this deck
45
Use the graph of given below to find the graph of the function .
A)
B)
C)
D)
E)
given below to find the graph of the function . A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
k this deck
46
Determine the domain and range of the function .
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
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k this deck
47
An open box of maximum volume is to be made from a square piece of material 4 centimeters on a side by cutting equal squares from the corners and turning up the sides(see figure).What is the domain of the function .
A)domain:
B)domain: 4
C)domain:
D)domain:
E)domain: 2
. A)domain:
B)domain: 4
C)domain:
D)domain:
E)domain: 2
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k this deck
48
Determine whether y is a function of x. y
A)no
B)yes
yA)no
B)yes
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k this deck
49
The horsepower H required to overcome wind drag on a certain automobile is approximated by , ,where x is the speed of the car in miles per hour.Find .Round the numerical values in your answer to five decimal places.
A)
B)
C)
D)
E)
, ,where x is the speed of the car in miles per hour.Find .Round the numerical values in your answer to five decimal places. A)
B)
C)
D)
E)
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50
Given and ,evaluate .
A)0
B)
C)
D)-1
E)
and ,evaluate . A)0
B)
C)
D)-1
E)
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51
Find the slope of the line passing through the points and .
A)15
B)-5
C)
D)5
E)-
and . A)15
B)-5
C)
D)5
E)-
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k this deck
52
Find the slope of the line passing through the pair of points. ,
A)
B)
C)
D)
E)0
, A)
B)
C)
D)
E)0
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Unlock for access to all 96 flashcards in this deck.
Unlock Deck
k this deck
53
Find the domain and range of the function .
A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
. A)domain:
Range:
B)domain:
Range:
C)domain:
Range:
D)domain:
Range:
E)domain:
Range:
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
k this deck
54
Find the coordinates of a second point on the graph of a function f if the given point is on the graph and the function is even.
A)
B)
C)
D)
E)
is on the graph and the function is even. A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
k this deck
55
An open box of maximum volume is to be made from a square piece of material 16 centimeters on a side by cutting equal squares from the corners and turning up the sides (see figure).Write the volume V as a function of x,the length of the corner squares.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Unlock Deck
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k this deck
56
Evaluate the function at .
A)
B)
C)
D)
E)
at . A)
B)
C)
D)
E)
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k this deck
57
Determine whether the function is even,odd,or neither.
A)even
B)odd
C)neither
A)even
B)odd
C)neither
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Unlock Deck
k this deck
58
Use the graph of given below to find the graph of the function .
A)
B)
C)
D)
E)
given below to find the graph of the function . A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
k this deck
59
Sketch the line passing through the point with the slope .
A)
B)
C)
D)
E)
with the slope . A)
B)
C)
D)
E)
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k this deck
60
Estimate the slope of the line from the graph.
A)
B)5
C)2
D)
E)
A)
B)5
C)2
D)
E)
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k this deck
61
Suppose that the dollar value of a product in 2008 is $150 and the rate at which the value of the product is expected to increase per year during the next 5 years is $4.5.Write a linear equation that gives the dollar value V of the product in terms of the year t.(Let represent 2000. )Round the numerical values in your answer to one decimal place,where applicable.
A)
B)
C)
D)
E)
represent 2000. )Round the numerical values in your answer to one decimal place,where applicable. A)
B)
C)
D)
E)
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k this deck
62
Find an equation of the line that passes through the points and .
A)
B)
C)
D)
E)
and . A)
B)
C)
D)
E)
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k this deck
63
Find an equation of the line through the points of intersection of and .
A)
B)
C)
D)
E)
and . A)
B)
C)
D)
E)
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k this deck
64
A company reimburses its sales representatives $145 per day for lodging and meals plus 42¢ per mile driven.Write a linear equation giving the daily cost C to the company in terms of x,the number of miles driven.Round the numerical values in your answer to two decimal places,where applicable.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
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k this deck
65
Find an equation of the line that passes through the point and has the slope .
A)
B)
C)
D)
E)
and has the slope . A)
B)
C)
D)
E)
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k this deck
66
A real estate office handles an apartment complex with 50 units.When the rent is $700 per month,all 50 units are occupied.However,when the rent is $745,the average number of occupied units drops to 47.Assume that the relationship between the monthly rent p and the demand x is linear.Predict the number of units occupied if the rent is raised to $790.
A)41 units
B)56 units
C)59 units
D)47 units
E)44 units
A)41 units
B)56 units
C)59 units
D)47 units
E)44 units
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k this deck
67
Find an equation of the line that passes through the points and .
A)
B)
C)
D)
E)
and . A)
B)
C)
D)
E)
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k this deck
68
A moving conveyor is built to rise 5 meters for every 12 meters of horizontal change.Find the slope of the conveyor.
A)0
B)
C)
D)
E)
A)0
B)
C)
D)
E)
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69
Find the y-intercept of the line .
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
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k this deck
70
Find the slope of the line .
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
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k this deck
71
Use the result,"the line with intercepts and has the equation , , ",to write an equation of the line with x-intercept: and y-intercept: .
A)
B)
C)
D)
E)
and has the equation , , ",to write an equation of the line with x-intercept: and y-intercept: . A)
B)
C)
D)
E)
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72
Sketch a graph of the equation .
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
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k this deck
73
Write an equation of the line that passes through the point and is parallel to the line .
A)
B)
C)
D)
E)
and is parallel to the line . A)
B)
C)
D)
E)
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Unlock Deck
k this deck
74
Find an equation of the line that passes through the point and has the slope m that is undefined.
A)
B)
C)
D)
E)
and has the slope m that is undefined. A)
B)
C)
D)
E)
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k this deck
75
If a line has slope and passes through the point ,through which of the following points does the line also pass?
A)
B)
C)
D)
E)
and passes through the point ,through which of the following points does the line also pass? A)
B)
C)
D)
E)
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k this deck
76
A moving conveyor is built to rise 1 meter for every 9 meters of horizontal change.Suppose the conveyor runs between two floors in a factory.Find the length of the conveyor if the vertical distance between floors is 10 meters.Round your answer to the nearest meter.
A)100 meters
B)79 meters
C)91 meters
D)90 meters
E)81 meters
A)100 meters
B)79 meters
C)91 meters
D)90 meters
E)81 meters
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k this deck
77
Write an equation of the line that passes through the point and is perpendicular to the line .
A)
B)
C)
D)
E)
and is perpendicular to the line . A)
B)
C)
D)
E)
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k this deck
78
Find the distance between the point and line using the formula, for the distance between the point and the line .
A)
B)
C)
D)
and line using the formula, for the distance between the point and the line . A)
B)
C)
D)
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k this deck
79
A company reimburses its sales representatives $155 per day for lodging and meals plus 40¢ per mile driven.How much does it cost the company if a sales representative drives 133 miles on a given day? Round your answer to the nearest cent.
A)217.00
B)208.20
C)134.33
D)156.33
E)186.20
A)217.00
B)208.20
C)134.33
D)156.33
E)186.20
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k this deck
80
A real estate office handles an apartment complex with 50 units.When the rent is $680 per month,all 50 units are occupied.However,when the rent is $725,the average number of occupied units drops to 47.Assume that the relationship between the monthly rent p and the demand x is linear.Write a linear equation giving the demand x in terms of the rent p.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Unlock Deck
Unlock for access to all 96 flashcards in this deck.
Unlock Deck
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Unlock Deck
Unlock for access to all 96 flashcards in this deck.
