Question 1

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

Accepted Answer

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

Question 2

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 B

Question 3

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)    A

Question 4

Find the distance between the two points   and   .

Accepted Answer

A) 26 
B) 18 
C) 13 
D) 34 
E) 5 
A) 26 
B) 18 
C) 13 
D) 34 
E) 5

Question 5

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 6

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

Accepted Answer

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

Question 7

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 8

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

Accepted Answer

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

Question 9

Evaluate the difference quotient for the function. f (x) = 2x - 3

Accepted Answer

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

Question 10

Tell where the function is increasing.

Accepted Answer

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

Question 11

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 12

Graph the piecewise-defined function.

Accepted Answer

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

Question 13

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

Accepted Answer

A) m = 14 
B) m = -1 
C) m = 1 
D) m = 2 
E) none of these 
A) m = 14 
B) m = -1 
C) m = 1 
D) m = 2 
E) none of these

Question 14

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 15

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 16

Find the midpoint between the two points   and   .

Accepted Answer

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

Question 17

Find the midpoint between the two points   and   .

Accepted Answer

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

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

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

Question 20

Tell where the function is increasing.

Accepted Answer

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

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

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

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

Find the distance between the two points and .

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

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

Find the slope of the line.

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

Evaluate the difference quotient for the function. f (x) = 2x - 3

Tell where the function is increasing.

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

Graph the piecewise-defined function.

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

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.

Find the midpoint between the two points and .

Find the midpoint between the two points and .

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

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

Tell where the function is increasing.

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

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

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

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

Find the distance between the two points and .

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

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

Find the slope of the line.

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

Evaluate the difference quotient for the function. f (x) = 2x - 3

Tell where the function is increasing.

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

Graph the piecewise-defined function.

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

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.

Find the midpoint between the two points and .

Find the midpoint between the two points and .

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

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

Tell where the function is increasing.

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