Question 1

Use the compound inequality   .
-Use interval notation to represent the conjunction.

Accepted Answer

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

Question 2

Use the compound inequality   .
-Use a number line to graph the conjunction.

Accepted Answer

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

Question 3

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution B

Question 4

Solve the absolute value equations. Be sure to check your solutions.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 5

Solve the absolute value equations. Be sure to check your solutions.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 6

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 7

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 8

The length of a rectangle is   meters. The width is 5 meters less than the length. Write an expression that represents the perimeter of the rectangle in meters.

Accepted Answer

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

Question 9

Find the greatest common factor of all the terms.
-

Accepted Answer

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

Question 10

Solve the absolute value equations. Be sure to check your solutions.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 11

Solve the absolute value inequality   . Use interval notation to represent the solution.

Accepted Answer

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

Question 12

A measure of the error in a forecast is called forecast error percent, and it is given by the formula   
.
A forecast predicted that 4200 parts would be needed for production in April. The actual number of parts needed was 3440. Find the forecast error percent. Round to the nearest percent.

Accepted Answer

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

Question 13

Find the greatest common factor of all the terms.
-

Accepted Answer

A)  35 
B)    
C)    
D)    
E)  none of these 
A)  35 
B)    
C)    
D)    
E)  none of these

Question 14

set A is the set of real numbers greater than 5 and set B is the set of real numbers less than 11.
-Represent the union  Using interval notation.

Accepted Answer

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

Question 15

Solve the absolute value equations. Be sure to check your solutions.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 16

Solve the absolute value equations. Be sure to check your solutions.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 17

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 18

Find the greatest common factor of all the terms.
-

Accepted Answer

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

Question 19

Use the absolute value inequality   .
-Solve the absolute value inequality and use interval notation to represent the solution.

Accepted Answer

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

Question 20

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Use the compound inequality . -Use interval notation to represent the conjunction.

Use the compound inequality . -Use a number line to graph the conjunction.

Solve the absolute value equations. Be sure to check your solutions. -

Solve the absolute value equations. Be sure to check your solutions. -

The length of a rectangle is meters. The width is 5 meters less than the length. Write an expression that represents the perimeter of the rectangle in meters.

Find the greatest common factor of all the terms. -

Solve the absolute value equations. Be sure to check your solutions. -

Solve the absolute value inequality . Use interval notation to represent the solution.

A measure of the error in a forecast is called forecast error percent, and it is given by the formula . A forecast predicted that 4200 parts would be needed for production in April. The actual number of parts needed was 3440. Find the forecast error percent. Round to the nearest percent.

Find the greatest common factor of all the terms. -

set A is the set of real numbers greater than 5 and set B is the set of real numbers less than 11. -Represent the union Using interval notation.

Solve the absolute value equations. Be sure to check your solutions. -

Solve the absolute value equations. Be sure to check your solutions. -

Find the greatest common factor of all the terms. -

Use the absolute value inequality . -Solve the absolute value inequality and use interval notation to represent the solution.

Fundamentals of Algebra

Relations and Functions

Systems of Linear Equations

Rational Expressions, Equations and Functions

Radical Expressions, Equations and Functions

Quadratic Expressions, Equations and Functions

Exponential and Logarithmic Expressions, Equations and Functions

Conic Sections Systems of Non-Linear Equations

Sequences, Series and the Binomial Theorem

Filters

Exam 2: Polynomials and Absolute Value

Use the compound inequality . -Use interval notation to represent the conjunction.

Use the compound inequality . -Use a number line to graph the conjunction.

Solve the absolute value equations. Be sure to check your solutions. -

Solve the absolute value equations. Be sure to check your solutions. -

The length of a rectangle is meters. The width is 5 meters less than the length. Write an expression that represents the perimeter of the rectangle in meters.

Find the greatest common factor of all the terms. -

Solve the absolute value equations. Be sure to check your solutions. -

Solve the absolute value inequality . Use interval notation to represent the solution.

A measure of the error in a forecast is called forecast error percent, and it is given by the formula . A forecast predicted that 4200 parts would be needed for production in April. The actual number of parts needed was 3440. Find the forecast error percent. Round to the nearest percent.

Find the greatest common factor of all the terms. -

set A is the set of real numbers greater than 5 and set B is the set of real numbers less than 11. -Represent the union Using interval notation.

Solve the absolute value equations. Be sure to check your solutions. -

Solve the absolute value equations. Be sure to check your solutions. -

Find the greatest common factor of all the terms. -

Use the absolute value inequality . -Solve the absolute value inequality and use interval notation to represent the solution.

Fundamentals of Algebra

Relations and Functions

Systems of Linear Equations

Rational Expressions, Equations and Functions

Radical Expressions, Equations and Functions

Quadratic Expressions, Equations and Functions

Exponential and Logarithmic Expressions, Equations and Functions

Conic Sections Systems of Non-Linear Equations

Sequences, Series and the Binomial Theorem

Filters