Question 1

Determine if the relation illustrated is a function. Give the domain and range of the function or relation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 2

Solve the problem.
-The cost C, in dollars, to produce x graphing calculators is given by the function graphed below. Estimate the number of calculators that can be produced if cost is limited to $2925.

Accepted Answer

A)  60 
B)  42 
C)  50 
D)  55 
A)  60 
B)  42 
C)  50 
D)  55

Question 3

Graph the equation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 4

Use a calculator to obtain at least eight points that are solutions to the equation. Then graph the equation by plotting
points.
-

Accepted Answer

@#IMG-DLM& Points pl

Question 5

Illustrate the set on a number line.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 6

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the
graph to answer the question.  
-Does the graph represent a function?

Accepted Answer

A)  no 
B)  yes 
A)  no 
B)  yes

Question 7

List the set in roster form.
-S = {x| x is an odd integer greater than 33 and less than or equal to 39}

Accepted Answer

A)  {34, 35, 36, 37, 38, 39} 
B)  {33, 34, 35, 36, 37, 38, 39} 
C)  {35, 37, 39} 
D)  {33, 35, 37, 39} 
A)  {34, 35, 36, 37, 38, 39} 
B)  {33, 34, 35, 36, 37, 38, 39} 
C)  {35, 37, 39} 
D)  {33, 35, 37, 39}

Question 8

Illustrate the set on a number line.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 9

Provide an appropriate response.
-In the notation y = f(x), y is the variable.

Accepted Answer

A)  independent 
B)  dependent 
C)  y-coordinates 
D)  range 
A)  independent 
B)  dependent 
C)  y-coordinates 
D)  range

Question 10

Solve the problem.
-A freight train traveled at a speed of 50 mph for 3 hours, then stayed in a station for 1 hour, and then traveled 30 mph for 2 hours. Make a graph of distance traveled versus time to match the given situation.

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 11

Determine if the relation illustrated is a function. Give the domain and range of the function or relation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 12

Evaluate the function for the indicated value.
-

Accepted Answer

A)  -57 
B)  4 
C)  2 
D)  -4 
A)  -57 
B)  4 
C)  2 
D)  -4

Question 13

Solve the problem.
-The graph below shows the total sales of houses in a town from 2000 to 2005. The graph also shows the sale of houses in the summer , S, and in the other times of the year, Y.   Estimate The number of houses sold in the summer of 2004.

Accepted Answer

A)  51 
B)  36 
C)  28 
D)  31 
A)  51 
B)  36 
C)  28 
D)  31

Question 14

Graph the equation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 15

Find the requested value.
-  Find (f/g)(-4).

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 16

List the set in roster form.
-S = {x| x is and integer between 4 and 5}

Accepted Answer

A)  {4} 
B)  {4, 5} 
C)    
D)  { } 
A)  {4} 
B)  {4, 5} 
C)    
D)  { }

Question 17

Graph the linear function by plotting the x- and y-intercepts.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 18

Solve the problem.
-The following graph shows the effect of compound interest. It shows the growth of $100 invested at 5% interest compounded annually. Starting at year 15 , approximately how long will it take for the money to double?

Accepted Answer

A)  17 years 
B)  9 years 
C)  19 years 
D)  14 years 
A)  17 years 
B)  9 years 
C)  19 years 
D)  14 years

Question 19

List the set in roster form.
-

Accepted Answer

A)    
B)  {1, 2, 3, 4} 
C)  {2, 3} 
D)  { } 
A)    
B)  {1, 2, 3, 4} 
C)  {2, 3} 
D)  { }

Question 20

Graph the equation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Determine if the relation illustrated is a function. Give the domain and range of the function or relation. -

Solve the problem. -The cost C, in dollars, to produce x graphing calculators is given by the function graphed below. Estimate the number of calculators that can be produced if cost is limited to $2925.

Graph the equation. -

Use a calculator to obtain at least eight points that are solutions to the equation. Then graph the equation by plotting points. -

Illustrate the set on a number line. -

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. -Does the graph represent a function?

List the set in roster form. -S = {x| x is an odd integer greater than 33 and less than or equal to 39}

Illustrate the set on a number line. -

Provide an appropriate response. -In the notation y = f(x), y is the variable.

Solve the problem. -A freight train traveled at a speed of 50 mph for 3 hours, then stayed in a station for 1 hour, and then traveled 30 mph for 2 hours. Make a graph of distance traveled versus time to match the given situation.

Determine if the relation illustrated is a function. Give the domain and range of the function or relation. -

Evaluate the function for the indicated value. -

Solve the problem. -The graph below shows the total sales of houses in a town from 2000 to 2005. The graph also shows the sale of houses in the summer , S, and in the other times of the year, Y. Estimate The number of houses sold in the summer of 2004.

Graph the equation. -

Find the requested value. - Find (f/g)(-4).

List the set in roster form. -S = {x| x is and integer between 4 and 5}

Graph the linear function by plotting the x- and y-intercepts. -

Solve the problem. -The following graph shows the effect of compound interest. It shows the growth of $100 invested at 5% interest compounded annually. Starting at year 15 , approximately how long will it take for the money to double?

List the set in roster form. -

Graph the equation. -

Real Numbers

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Exam 8: Functions and Their Graphs

Determine if the relation illustrated is a function. Give the domain and range of the function or relation. -

Solve the problem. -The cost C, in dollars, to produce x graphing calculators is given by the function graphed below. Estimate the number of calculators that can be produced if cost is limited to $2925.

Graph the equation. -

Use a calculator to obtain at least eight points that are solutions to the equation. Then graph the equation by plotting points. -

Illustrate the set on a number line. -

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. -Does the graph represent a function?

List the set in roster form. -S = {x| x is an odd integer greater than 33 and less than or equal to 39}

Illustrate the set on a number line. -

Provide an appropriate response. -In the notation y = f(x), y is the variable.

Solve the problem. -A freight train traveled at a speed of 50 mph for 3 hours, then stayed in a station for 1 hour, and then traveled 30 mph for 2 hours. Make a graph of distance traveled versus time to match the given situation.

Determine if the relation illustrated is a function. Give the domain and range of the function or relation. -

Evaluate the function for the indicated value. -

Solve the problem. -The graph below shows the total sales of houses in a town from 2000 to 2005. The graph also shows the sale of houses in the summer , S, and in the other times of the year, Y. Estimate The number of houses sold in the summer of 2004.

Graph the equation. -

Find the requested value. - Find (f/g)(-4).

List the set in roster form. -S = {x| x is and integer between 4 and 5}

Graph the linear function by plotting the x- and y-intercepts. -

Solve the problem. -The following graph shows the effect of compound interest. It shows the growth of $100 invested at 5% interest compounded annually. Starting at year 15 , approximately how long will it take for the money to double?

List the set in roster form. -

Graph the equation. -

Real Numbers

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters