Question 1

Solve the following quadratic equation by factoring.

Accepted Answer

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

Question 2

Find all solutions of   .

Accepted Answer

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

Question 3

Solve   by factoring.

Accepted Answer

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

Question 4

Find an equation that has   ,-i, -5, and 4 as solutions.

Accepted Answer

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

Question 5

Simplify   and write the answer in standard form.

Accepted Answer

A)    
B)    
C)    
D) The expression cannot be simplified. 
E)    
A)    
B)    
C)    
D) The expression cannot be simplified. 
E)

Question 6

Use absolute value notation to define the interval shown below.   -7 7

Accepted Answer

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

Question 7

Simplify   and write the answer in standard form.

Accepted Answer

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

Question 8

Solve the following equation using any convenient method.

Accepted Answer

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

Question 9

Find all solutions of the following equation.

Accepted Answer

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

Question 10

Determine whether there is positive correlation, negative correlation, or no discernible correlation between the variables shown in the scatter plot below.

Accepted Answer

A) positive correlation 
B) negative correlation 
C) no discernable correlation 
A) positive correlation 
B) negative correlation 
C) no discernable correlation

Question 11

Set   and solve the resulting equation.

Accepted Answer

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

Question 12

Simplify   and write the answer in standard form.

Accepted Answer

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

Question 13

Find the x-intercepts of the graph of the equation

Accepted Answer

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

Question 14

Find all solutions of   .

Accepted Answer

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

Question 15

Find the x-intercepts of the graph of the equation   .

Accepted Answer

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

Question 16

Solve for x, rounding your answer to the nearest thousandth.

Accepted Answer

A) 0.003 
B) 0.510 
C) 0.061 
D) -54.668 
E) 6.525 
A) 0.003 
B) 0.510 
C) 0.061 
D) -54.668 
E) 6.525

Question 17

Find two quadratic equations having the following solutions.

Accepted Answer

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

Question 18

Determine whether there is positive correlation, negative correlation, or no discernible correlation between the variables shown in the scatter plot below.

Accepted Answer

A) negative correlation 
B) positive correlation 
C) no discernable correlation 
A) negative correlation 
B) positive correlation 
C) no discernable correlation

Question 19

Find all solutions of the following equation algebraically.

Accepted Answer

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

Question 20

Which of the following is a zero of the given function?     ,   '   ,

Accepted Answer

A)    
B)    
C)    
D)    
E) none of these 
A)    
B)    
C)    
D)    
E) none of these

Solve the following quadratic equation by factoring.

Find all solutions of .

Solve by factoring.

Find an equation that has ,-i, -5, and 4 as solutions.

Simplify and write the answer in standard form.

Use absolute value notation to define the interval shown below. -7 7

Simplify and write the answer in standard form.

Solve the following equation using any convenient method.

Find all solutions of the following equation.

Determine whether there is positive correlation, negative correlation, or no discernible correlation between the variables shown in the scatter plot below.

Set and solve the resulting equation.

Simplify and write the answer in standard form.

Find the x-intercepts of the graph of the equation

Find all solutions of .

Find the x-intercepts of the graph of the equation .

Solve for x, rounding your answer to the nearest thousandth.

Find two quadratic equations having the following solutions.

Determine whether there is positive correlation, negative correlation, or no discernible correlation between the variables shown in the scatter plot below.

Find all solutions of the following equation algebraically.

Which of the following is a zero of the given function? , ' ,

Functions and Their Graphs

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 2: Solving Equations and Inequalities

Solve the following quadratic equation by factoring.

Find all solutions of .

Solve by factoring.

Find an equation that has ,-i, -5, and 4 as solutions.

Simplify and write the answer in standard form.

Use absolute value notation to define the interval shown below. -7 7

Simplify and write the answer in standard form.

Solve the following equation using any convenient method.

Find all solutions of the following equation.

Determine whether there is positive correlation, negative correlation, or no discernible correlation between the variables shown in the scatter plot below.

Set and solve the resulting equation.

Simplify and write the answer in standard form.

Find the x-intercepts of the graph of the equation

Find all solutions of .

Find the x-intercepts of the graph of the equation .

Solve for x, rounding your answer to the nearest thousandth.

Find two quadratic equations having the following solutions.

Determine whether there is positive correlation, negative correlation, or no discernible correlation between the variables shown in the scatter plot below.

Find all solutions of the following equation algebraically.

Which of the following is a zero of the given function? , ' ,

Functions and Their Graphs

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