Question 1

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 intersection Using interval notation.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

C

Question 2

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

Accepted Answer

B

Question 3

Graph the intersection of the sets  and 
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

C

Question 4

Graph the union of the sets  and 
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Graph the union of the sets ...

Question 5

Use the compound inequality  .
-Use a number line to graph the conjunction.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Use the compound inequality  .
-Use a...

Question 6

Use the compound inequality  .
-Use interval notation to represent the conjunction.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Use the compound inequality  .
-Use interval...

Question 7

Solve the conjunction and use interval notation to represent the solution.
-
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Solve the conjunction and use interval notation...

Question 8

Solve the conjunction and use interval notation to represent the solution.
-
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Solve the conjunction and use interval notation...

Question 9

Solve each disjunction and use interval notation to represent the solution.
-
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Solve each disjunction and use interval notation...

Question 10

Solve each disjunction and use interval notation to represent the solution.
-
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Solve each disjunction and use interval notation...

Question 11

Use the absolute value inequality  .
-Find the boundary values.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Use the absolute value inequality  .
-Find...

Question 12

Use the absolute value inequality  .
-Solve the absolute value inequality and use interval notation to represent the solution.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Use the absolute value inequality  .
-Solve...

Question 13

Use the absolute value inequality  .
-Find the boundary values.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Use the absolute value inequality  .
-Find...

Question 14

Use the absolute value inequality  .
-Solve the absolute value inequality and use interval notation to represent the solution.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Use the absolute value inequality  .
-Solve...

Question 15

Solve the absolute value inequality  . Use interval notation to represent the solution.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Solve the absolute value inequality  ....

Question 16

Solve the absolute value equation  . Use interval notation to represent the solution.
A) 
B) 
C) 
D) 
E) no solution

Accepted Answer

The answer of Solve the absolute value equation  ....

Question 17

Solve the absolute value inequality  . Use interval notation to represent the solution.
A) 
B) 
C) 
D) 
E) none of these

Accepted Answer

The answer of Solve the absolute value inequality  ....

Question 18

Find the vertical distance between  and  
.
A) 9
B) -8
C) 8
D) 11
E) none of these

Accepted Answer

The answer of Find the vertical distance between  and...

Question 19

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

Accepted Answer

The answer of A measure of the error in a...

Question 20

Solve the absolute value equations. Be sure to check your solutions.
-
A) 
B) 
C) 
D) 
E) no solution

Accepted Answer

The answer of Solve the absolute value equations. Be sure...

Quiz 2: Polynomials and Absolute Value

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 intersection Using interval notation.

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.

Graph the intersection of the sets and

Graph the union of the sets and

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

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

Solve the conjunction and use interval notation to represent the solution. -

Solve the conjunction and use interval notation to represent the solution. -

Solve each disjunction and use interval notation to represent the solution. -

Solve each disjunction and use interval notation to represent the solution. -

Use the absolute value inequality . -Find the boundary values.

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

Use the absolute value inequality . -Find the boundary values.

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

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

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

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

Find the vertical distance between and .

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.

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