Question 1

Find all solutions of   .

Accepted Answer

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

Question 2

Find all solutions of   .

Accepted Answer

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

Question 3

Solve:

Accepted Answer

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

Question 4

Solve for x:

Accepted Answer

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

Question 5

Find all solutions of   .

Accepted Answer

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

Question 6

Simplify   and write the answer in standard form.

Accepted Answer

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

Question 7

Set   and solve the resulting equation.

Accepted Answer

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

Question 8

Solve the inequality   and write the solution set in interval notation.

Accepted Answer

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

Question 9

The scatter plots of different data are shown below. Determine whether there is a positive correlation, negative correlation, or no discernible correlation between the variables.

Accepted Answer

A) no discernible correlation 
B) negative correlation 
C) positive correlationChapter 2MULTIPLE CHOICE 
A) no discernible correlation 
B) negative correlation 
C) positive correlationChapter 2MULTIPLE CHOICE

Question 10

Simplify   and write the answer in standard form.

Accepted Answer

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

Question 11

Solve the following equation.

Accepted Answer

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

Question 12

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

Question 13

Set   and solve the resulting equation.

Accepted Answer

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

Question 14

Solve the following equation.

Accepted Answer

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

Question 15

Solve the following equation.

Accepted Answer

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

Question 16

Solve   by factoring.

Accepted Answer

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

Question 17

Find all solutions of   .

Accepted Answer

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

Question 18

Find two quadratic equations having the following solutions.

Accepted Answer

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

Question 19

Find an equation that has   ,-i, 2, and -5 as solutions.

Accepted Answer

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

Question 20

Find the x-intercepts of the graph of the equation

Accepted Answer

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

Find all solutions of .

Find all solutions of .

Solve:

Solve for x:

Find all solutions of .

Simplify and write the answer in standard form.

Set and solve the resulting equation.

Solve the inequality and write the solution set in interval notation.

The scatter plots of different data are shown below. Determine whether there is a positive correlation, negative correlation, or no discernible correlation between the variables.

Simplify and write the answer in standard form.

Solve the following equation.

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

Set and solve the resulting equation.

Solve the following equation.

Solve the following equation.

Solve by factoring.

Find all solutions of .

Find two quadratic equations having the following solutions.

Find an equation that has ,-i, 2, and -5 as solutions.

Find the x-intercepts of the graph of the equation

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

Find all solutions of .

Find all solutions of .

Solve:

Solve for x:

Find all solutions of .

Simplify and write the answer in standard form.

Set and solve the resulting equation.

Solve the inequality and write the solution set in interval notation.

The scatter plots of different data are shown below. Determine whether there is a positive correlation, negative correlation, or no discernible correlation between the variables.

Simplify and write the answer in standard form.

Solve the following equation.

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

Set and solve the resulting equation.

Solve the following equation.

Solve the following equation.

Solve by factoring.

Find all solutions of .

Find two quadratic equations having the following solutions.

Find an equation that has ,-i, 2, and -5 as solutions.

Find the x-intercepts of the graph of the equation

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