Question 1

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 2

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 3

Write the equation of the line that passes through the point P (4, 4) and is perpendicular to the line y = - 4x + 13.

Accepted Answer

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

Question 4

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 5

Find the graph of the equation.

Accepted Answer

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

Question 6

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

Accepted Answer

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

Question 7

Find the slope of the line through P(-7,-3) and Q(7,53).

Accepted Answer

A) m = 3 
B) m = 5 
C) m = 6 
D) m = 2 
E) m = 4 
A) m = 3 
B) m = 5 
C) m = 6 
D) m = 2 
E) m = 4

Question 8

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

Accepted Answer

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

Question 9

Which function does the graph represent?

Accepted Answer

A) g(x) =       
B)    
C) g(x) =       
D) g(x) =       
E) g(x) =         
A) g(x) =       
B)    
C) g(x) =       
D) g(x) =       
E) g(x) =

Question 10

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 11

Find the slope of the line through P(-1,4) and Q(-5,0).

Accepted Answer

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

Question 12

Find the slope of the line passing through the pair of points.

Accepted Answer

A) m = 7 
B) m = 2 
C) m = 1 
D) m = -1 
E) none of these 
A) m = 7 
B) m = 2 
C) m = 1 
D) m = -1 
E) none of these

Question 13

Find the graph of the equation.

Accepted Answer

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

Question 14

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 15

Write the equation of the line that passes through the point P (0,0) and is perpendicular to the line y = - 4x + 5.

Accepted Answer

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

Question 16

Draw the line using the slope and y-intercept. y + 2 = 3x

Accepted Answer

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

Question 17

Determine whether the function is one-to-one.

Accepted Answer

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

Question 18

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 19

Find the distance between the two points   and   .

Accepted Answer

A) 68 
B) 65 
C) 133 
D) 136 
E) 204 
A) 68 
B) 65 
C) 133 
D) 136 
E) 204

Question 20

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

Tell where the function is decreasing.

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

Write the equation of the line that passes through the point P (4, 4) and is perpendicular to the line y = - 4x + 13.

Find the slope of the line.

Find the graph of the equation.

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

Find the slope of the line through P(-7,-3) and Q(7,53).

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

Which function does the graph represent?

Find the slope of the line.

Find the slope of the line through P(-1,4) and Q(-5,0).

Find the slope of the line passing through the pair of points.

Find the graph of the equation.

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

Write the equation of the line that passes through the point P (0,0) and is perpendicular to the line y = - 4x + 5.

Draw the line using the slope and y-intercept. y + 2 = 3x

Determine whether the function is one-to-one.

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

Find the distance between the two points and .

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

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

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Exam 1: Functions and Their Graphs

Tell where the function is decreasing.

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

Write the equation of the line that passes through the point P (4, 4) and is perpendicular to the line y = - 4x + 13.

Find the slope of the line.

Find the graph of the equation.

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

Find the slope of the line through P(-7,-3) and Q(7,53).

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

Which function does the graph represent?

Find the slope of the line.

Find the slope of the line through P(-1,4) and Q(-5,0).

Find the slope of the line passing through the pair of points.

Find the graph of the equation.

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

Write the equation of the line that passes through the point P (0,0) and is perpendicular to the line y = - 4x + 5.

Draw the line using the slope and y-intercept. y + 2 = 3x

Determine whether the function is one-to-one.

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

Find the distance between the two points and .

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

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