Is a Value a Solution for Equations and Inequalities

What is the proper absolute value inequality for the graph?

• | x + 1 | < 3

• | x - 1 | > 3

What is the correct absolute value inequality for the graph?

• | x + 2 | > 5

• | x - 2 | < 5

Solve the absolute Value inequality and graph. 

• A

• B

• C

• D

Solve the absolute Value inequality and graph. 

• A

• B

• C

• D

Solve the absolute Value inequality and graph. 

• A

• B

• C

• D

Solve the absolute Value inequality and graph. 

• A

• B

• C

• D

What is the value of the y-coordinate of the solution to the system of equations

x - 2y = 2

x + 4y = 8

• 1

• -1

• 3

• 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The equations of two lines are:

2x - y = 4 and y = -2x + 8.

What is the value of x in the solution for this system?

• x = 8

• x = 3

• x = 11

• x = 5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Find the solution to the system of equations below.

y = 2/3x - 2

y = -x + 3

• (0, 3)

• (0, -3)

• (3, 0)

• (-3, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for x and y

3x + 2y = -4

7x + y = 9

• (-2, 5)

• (-2, -5)

• (2, -5)

• (2, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6