Question 1

Graph:

Accepted Answer

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B)    
C)

Question 2

Find the domain and range of the following function.

Accepted Answer

A)  D: {-3, -2, 3, 6, 7}; R: {3, 6, 7} 
B)  D:   R:   
C)  D: {3, 6, 7}; R: {3, 6, 7} 
D)  D: {3, 6, 7}; R: {-3, -2, 3, 6, 7} 
E)  D: {-3, -2, 3, 6, 7}; R: {-3, -2, 3, 6, 7} 
A)  D: {-3, -2, 3, 6, 7}; R: {3, 6, 7} 
B)  D:   R:   
C)  D: {3, 6, 7}; R: {3, 6, 7} 
D)  D: {3, 6, 7}; R: {-3, -2, 3, 6, 7} 
E)  D: {-3, -2, 3, 6, 7}; R: {-3, -2, 3, 6, 7}

Question 3

Find the equation of the line containing the point (6, 1) and perpendicular to the line   .

Accepted Answer

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B)    
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D)    
E)

Question 4

Graph:

Accepted Answer

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A)    
B)    
C)

Question 5

Graph the solution set of the inequality given.

Accepted Answer

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C)    
D)    
A)    
B)    
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D)

Question 6

Find the equation of the line that contains the given point and has the given slope. (-2, -12) , m = 5.

Accepted Answer

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B)    
C)    
D)    
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B)    
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E)

Question 7

The slope of a line is   . What is the slope of any line parallel to this line?

Accepted Answer

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Question 8

The graph below shows the number of gallons of water remaining in a pool x minutes after a pump is turned on to drain the pool. Find the slope of the line between the two points shown on the graph, namely (0, 32) and (25, 5). Write a sentence that states the meaning of the slope.

Accepted Answer

A)  m = -1.08; Each minute, 1080 gallons are being drained from the pool. 
B)  m = -1.08; Each minute, 1.08 gallons are being drained from the pool. 
C)  m = -0.93; Every 25 minutes, 930 gallons are being drained from the pool. 
D)  m = -1.08; Every 25 minutes, 1080 gallons are being drained from the pool. 
E)  m = -0.93; Each minute, 930 gallons are being drained from the pool. 
A)  m = -1.08; Each minute, 1080 gallons are being drained from the pool. 
B)  m = -1.08; Each minute, 1.08 gallons are being drained from the pool. 
C)  m = -0.93; Every 25 minutes, 930 gallons are being drained from the pool. 
D)  m = -1.08; Every 25 minutes, 1080 gallons are being drained from the pool. 
E)  m = -0.93; Each minute, 930 gallons are being drained from the pool.

Question 9

What values are excluded from the domain of the function   ?

Accepted Answer

A)  0, 2 
B)  2 
C)  1, 2 
D)  0 
E)  1 
A)  0, 2 
B)  2 
C)  1, 2 
D)  0 
E)  1

Question 10

Find the coordinates of the point below.

Accepted Answer

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

Question 11

What values are excluded from the domain of the function   ?

Accepted Answer

A)  0, 4 
B)    
C)  9 
D)  4 
E)  4 , 9 
A)  0, 4 
B)    
C)  9 
D)  4 
E)  4 , 9

Question 12

Find the equation of the line passing through the points whose coordinates are   .

Accepted Answer

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B)    
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D)    
E)    
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B)    
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D)    
E)

Question 13

Find the equation of the line passing through the points whose coordinates are   .

Accepted Answer

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D)    
E)    
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D)    
E)

Question 14

Graph:

Accepted Answer

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B)    
C)    
A)    
B)    
C)

Question 15

Find the range of the function defined by the equation and the given domain.

Accepted Answer

A)  {2} 
B)  all numbers 
C)  {-8, -4, 0, 8} 
D)  {(-8,146), (-4,42), (0,2), (8,114)} 
E)  {146, 42, 2, 114} 
A)  {2} 
B)  all numbers 
C)  {-8, -4, 0, 8} 
D)  {(-8,146), (-4,42), (0,2), (8,114)} 
E)  {146, 42, 2, 114}

Question 16

Graph:

Accepted Answer

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B)    
C)    
A)    
B)    
C)

Question 17

Find the coordinates of the point below.

Accepted Answer

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B)    
C)    
D)    
E)    
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B)    
C)    
D)    
E)

Question 18

Name the abscissa of the point shown below.

Accepted Answer

A)  3 
B)  -3 
C)  -2 
D)  2 
E)    
A)  3 
B)  -3 
C)  -2 
D)  2 
E)

Question 19

Given that f is a linear function for which   and   , determine   .

Accepted Answer

A)  1 
B)  19 
C)  -3 
D)  3 
E)  5 
A)  1 
B)  19 
C)  -3 
D)  3 
E)  5

Question 20

Find the equation of the line that contains the given point and has the given slope. (-5, -6) , m =

Accepted Answer

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

Graph:

Find the domain and range of the following function.

Find the equation of the line containing the point (6, 1) and perpendicular to the line .

Graph:

Graph the solution set of the inequality given.

Find the equation of the line that contains the given point and has the given slope. (-2, -12) , m = 5.

The slope of a line is . What is the slope of any line parallel to this line?

The graph below shows the number of gallons of water remaining in a pool x minutes after a pump is turned on to drain the pool. Find the slope of the line between the two points shown on the graph, namely (0, 32) and (25, 5). Write a sentence that states the meaning of the slope.

What values are excluded from the domain of the function ?

Find the coordinates of the point below.

What values are excluded from the domain of the function ?

Find the equation of the line passing through the points whose coordinates are .

Find the equation of the line passing through the points whose coordinates are .

Graph:

Find the range of the function defined by the equation and the given domain.

Graph:

Find the coordinates of the point below.

Name the abscissa of the point shown below.

Given that f is a linear function for which and , determine .

Find the equation of the line that contains the given point and has the given slope. (-5, -6) , m =

Real Numbers and Variable Expressions

First-Degree Equations and Inequalities

Geometry

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Quadratic Equations

Functions and Relations

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Exam 4: Linear Functions and Inequalities in Two Variables

Graph:

Find the domain and range of the following function.

Find the equation of the line containing the point (6, 1) and perpendicular to the line .

Graph:

Graph the solution set of the inequality given.

Find the equation of the line that contains the given point and has the given slope. (-2, -12) , m = 5.

The slope of a line is . What is the slope of any line parallel to this line?

The graph below shows the number of gallons of water remaining in a pool x minutes after a pump is turned on to drain the pool. Find the slope of the line between the two points shown on the graph, namely (0, 32) and (25, 5). Write a sentence that states the meaning of the slope.

What values are excluded from the domain of the function ?

Find the coordinates of the point below.

What values are excluded from the domain of the function ?

Find the equation of the line passing through the points whose coordinates are .

Find the equation of the line passing through the points whose coordinates are .

Graph:

Find the range of the function defined by the equation and the given domain.

Graph:

Find the coordinates of the point below.

Name the abscissa of the point shown below.

Given that f is a linear function for which and , determine .

Find the equation of the line that contains the given point and has the given slope. (-5, -6) , m =

Real Numbers and Variable Expressions

First-Degree Equations and Inequalities

Geometry

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Quadratic Equations

Functions and Relations

Exponential and Logarithmic Functions

Filters