Question 1

Find the inverse of the one-to-one function. y = 5x + 8

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of the above 
A)    
B)    
C)    
D)    
E)  none of the above

Question 2

Find the inverse of the one-to-one function. y = 5x + 2

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of the above 
A)    
B)    
C)    
D)    
E)  none of the above

Question 3

Find the slope of the line through P(-9,1) and Q(-3,-11).

Accepted Answer

A)  m = -1 
B)  m = -2 
C)  m = -4 
D)  m = -3 
E)  m = 0 
A)  m = -1 
B)  m = -2 
C)  m = -4 
D)  m = -3 
E)  m = 0

Question 4

Find the inverse of the one-to-one function. y = 7x

Accepted Answer

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

Question 5

Let f (x) = 2x - 1, g(x) = 3x - 2. Find the domain of the function.

Accepted Answer

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

Question 6

Find the graph of the equation. f (x) = | x - 4 |

Accepted Answer

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

Question 7

Write the equation of the line that passes through the point P (0,0) and is parallel to the line y = 2x - 4.

Accepted Answer

A)  x = 2y 
B)  y = 4x +2 
C)  y = -4x 
D)  y = 2x 
E)  y = 4x 
A)  x = 2y 
B)  y = 4x +2 
C)  y = -4x 
D)  y = 2x 
E)  y = 4x

Question 8

Let   . Find the composite function which expresses the given correspondence correctly.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of the above 
A)    
B)    
C)    
D)    
E)  none of the above

Question 9

Find the slope of the line.

Accepted Answer

A)  m = -8 
B)  m = 9 
C)  m = 12 
D)  m = 8 
E)  m = 5 
A)  m = -8 
B)  m = 9 
C)  m = 12 
D)  m = 8 
E)  m = 5

Question 10

Tell where the function is decreasing.

Accepted Answer

A)  always increasing 
B)  always decreasing 
C)    
D)  always constant 
E)    
A)  always increasing 
B)  always decreasing 
C)    
D)  always constant 
E)

Find the inverse of the one-to-one function. y = 5x + 8

Find the inverse of the one-to-one function. y = 5x + 2

Find the slope of the line through P(-9,1) and Q(-3,-11).

Find the inverse of the one-to-one function. y = 7x

Let f (x) = 2x - 1, g(x) = 3x - 2. Find the domain of the function.

Find the graph of the equation. f (x) = | x - 4 |

Write the equation of the line that passes through the point P (0,0) and is parallel to the line y = 2x - 4.

Let . Find the composite function which expresses the given correspondence correctly.

Find the slope of the line.

Tell where the function is decreasing.

Solving Equations and Inequalities

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions

Analytic Trigonometry

Additional Topics in Trigonometry

Linear Systems and Matrices

Sequences, Series, and Probability

Topics in Analytic Geometry

Prerequisites

Filters

Exam 1: Functions and Their Graphs

Find the inverse of the one-to-one function. y = 5x + 8

Find the inverse of the one-to-one function. y = 5x + 2

Find the slope of the line through P(-9,1) and Q(-3,-11).

Find the inverse of the one-to-one function. y = 7x

Let f (x) = 2x - 1, g(x) = 3x - 2. Find the domain of the function.

Find the graph of the equation. f (x) = | x - 4 |

Write the equation of the line that passes through the point P (0,0) and is parallel to the line y = 2x - 4.

Let . Find the composite function which expresses the given correspondence correctly.

Find the slope of the line.

Tell where the function is decreasing.

Solving Equations and Inequalities

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions

Analytic Trigonometry

Additional Topics in Trigonometry

Linear Systems and Matrices

Sequences, Series, and Probability

Topics in Analytic Geometry

Prerequisites

Filters