Question 1

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 2

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

Accepted Answer

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

Question 3

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 4

Evaluate the difference quotient for the function. f (x) = 2x - 9

Accepted Answer

A)  -9 
B)    
C)  9 
D)  2x + 9 
E)  2 
A)  -9 
B)    
C)  9 
D)  2x + 9 
E)  2

Question 5

Find the graph of the equation.

Accepted Answer

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

Question 6

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 7

Which graph represents the function? g(x) =

Accepted Answer

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

Question 8

Graph the piecewise-defined function.

Accepted Answer

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

Question 9

Determine whether the function is one-to- one. y = 3x

Accepted Answer

A)  No, it isn't one-to-one. 
B)  Yes, it is one-to-one. 
A)  No, it isn't one-to-one. 
B)  Yes, it is one-to-one.

Question 10

Which graph represents the function? g(x) =

Accepted Answer

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

Question 11

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 12

Find the slope of the line determined by the equation.

Accepted Answer

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

Question 13

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 14

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 15

Find the slope of the line passing through the pair of points: P (-1,-18); Q (13,16)

Accepted Answer

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

Question 16

Find the y-intercept of the line determined by the equation.

Accepted Answer

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

Question 17

Find the slope of the line passing through the pair of points: P (-1,-18); Q (13,16)

Accepted Answer

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

Question 18

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

Accepted Answer

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

Question 19

Which graph represents the function? g(x) =

Accepted Answer

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

Question 20

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

Accepted Answer

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

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

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

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

Evaluate the difference quotient for the function. f (x) = 2x - 9

Find the graph of the equation.

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

Which graph represents the function? g(x) =

Graph the piecewise-defined function.

Determine whether the function is one-to- one. y = 3x

Which graph represents the function? g(x) =

Tell where the function is decreasing.

Find the slope of the line determined by the equation.

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

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

Find the slope of the line passing through the pair of points: P (-1,-18); Q (13,16)

Find the y-intercept of the line determined by the equation.

Find the slope of the line passing through the pair of points: P (-1,-18); Q (13,16)

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

Which graph represents the function? g(x) =

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

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

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

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

Evaluate the difference quotient for the function. f (x) = 2x - 9

Find the graph of the equation.

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

Which graph represents the function? g(x) =

Graph the piecewise-defined function.

Determine whether the function is one-to- one. y = 3x

Which graph represents the function? g(x) =

Tell where the function is decreasing.

Find the slope of the line determined by the equation.

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

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

Find the slope of the line passing through the pair of points: P (-1,-18); Q (13,16)

Find the y-intercept of the line determined by the equation.

Find the slope of the line passing through the pair of points: P (-1,-18); Q (13,16)

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

Which graph represents the function? g(x) =

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

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