Checkpoint Practice

• 18

• -18

• 42

• -12

Tags

CCSS.HSF.IF.A.2

• x = 0

• x = 2

• x = 4

• x = -1

Tags

CCSS.HSA.REI.A.2

• x = 10.28

• x = 10

• x = 10.2

• x = 10.27

Tags

CCSS.8.EE.C.7B

• x = 3.2 or x = -2

• x = 2 or x = -3.2

• x = 1 or x = -1

• x = 4 or x = -4

• x = 5/3 or x = -5/3

• x = 3/5 or x = -3/5

• x = 9/25 or x = -9/25

• x = 25/9 or x = -25/9

Tags

CCSS.8.EE.A.2

Given the system of inequalities on the graph, answer the following questions. a) The vertex of the parabola is:__________

• (-2, -7)

• (2, 3)

• (-3, -2)

• (-2, -8)

Tags

CCSS.HSA.REI.D.12

Given the system of inequalities on the graph, answer the following questions. The slope of the line is:__________

• -2/3

• 2/3

• 3/2

• -3/2

Tags

CCSS.HSA.REI.D.12

Is (-6, -1) a solution to the system? Why or why not?

• Yes, because (-6, -1) satisfies both equations in the system.

• No, because (-6, -1) does not satisfy both equations in the system.

• Yes, because (-6, -1) satisfies only one equation in the system.

• No, because (-6, -1) does not satisfy any equation in the system.

Tags

CCSS.HSA.REI.C.7

• 4

• 2

• 8

• 6

• 4