Question 1

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 2

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 3

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

Accepted Answer

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

Question 4

Find the inverse of the one-to-one function. y = 9x

Accepted Answer

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

Question 5

Find the slope of the line through P(5,7) and Q(-1,7).

Accepted Answer

A) m = 3 
B) m = -5 
C) m = 6 
D) m = 0 
E) m = 1 
A) m = 3 
B) m = -5 
C) m = 6 
D) m = 0 
E) m = 1

Question 6

Tell where the function is decreasing.

Accepted Answer

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

Question 7

Graph the function.

Accepted Answer

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

Question 8

Which equation does not represent y as a function of x?

Accepted Answer

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

Question 9

Graph the function.

Accepted Answer

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

Question 10

Find the graph of the equation.

Accepted Answer

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

Question 11

Find the slope of the line through P(5,7) and Q(-1,7).

Accepted Answer

A) m = 3 
B) m = -5 
C) m = 6 
D) m = 0 
E) m = 1 
A) m = 3 
B) m = -5 
C) m = 6 
D) m = 0 
E) m = 1

Question 12

Find the slope of the line through P(2,7) and Q(9,63).

Accepted Answer

A) m = 9 
B) m = 8 
C) m = 10 
D) m = 7 
E) m = 6 
A) m = 9 
B) m = 8 
C) m = 10 
D) m = 7 
E) m = 6

Question 13

Find the graph of the equation.

Accepted Answer

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

Question 14

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 15

The function   is one-to-one on the domain   . Find   .

Accepted Answer

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

Question 16

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 17

Write the equation of the line that passes through the point P (3, 4) and is perpendicular to the line y = - 5x + 8.

Accepted Answer

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

Question 18

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 19

Graph the function.

Accepted Answer

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

Question 20

Find the slope of the line determined by the equation.

Accepted Answer

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

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

Find the slope of the line.

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

Find the inverse of the one-to-one function. y = 9x

Find the slope of the line through P(5,7) and Q(-1,7).

Tell where the function is decreasing.

Graph the function.

Which equation does not represent y as a function of x?

Graph the function.

Find the graph of the equation.

Find the slope of the line through P(5,7) and Q(-1,7).

Find the slope of the line through P(2,7) and Q(9,63).

Find the graph of the equation.

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

The function is one-to-one on the domain . Find .

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

Write the equation of the line that passes through the point P (3, 4) and is perpendicular to the line y = - 5x + 8.

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

Graph the function.

Find the slope of the line determined by the equation.

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

Algebraic Expressions and Equations

Filters

Exam 1: Functions and Their Graphs

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

Find the slope of the line.

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

Find the inverse of the one-to-one function. y = 9x

Find the slope of the line through P(5,7) and Q(-1,7).

Tell where the function is decreasing.

Graph the function.

Which equation does not represent y as a function of x?

Graph the function.

Find the graph of the equation.

Find the slope of the line through P(5,7) and Q(-1,7).

Find the slope of the line through P(2,7) and Q(9,63).

Find the graph of the equation.

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

The function is one-to-one on the domain . Find .

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

Write the equation of the line that passes through the point P (3, 4) and is perpendicular to the line y = - 5x + 8.

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

Graph the function.

Find the slope of the line determined by the equation.

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

Algebraic Expressions and Equations

Filters