Unit 9 Math 1 Clovis High School Test

Determine whether the ordered pair (6,6) is a solution for the inequality below: y < 1/2 (x - 2)

• True

• False

• True

• False

Solve the absolute value equation. |x| + 3 = 8

• x = 8 and x = -8

• x = 5 and x = -5

• x = 5

• x = -5

Solve the absolute value equation. |x + 3| - 6 = 13

• x = 16

• x = 19 and x = -19

• x = 4 and x = -10

• x = 16 and x = -22

Solve the inequality. 12 + 2x - 8 > 7x + 29

• x < 5

• x > 5

• x > -5

• x < -5

• x ≥ -13/5

• x ≤ -13/5

• x ≥ 13/5

• x ≤ 13/5

Solve the inequality. 4 - 12x ≤ 52

• x ≤ -14/3

• x ≥ -4

• x ≥ -14/3

• x ≤ -4

Tags

CCSS.7.EE.B.4B

Identify the number line that represents the inequality. 20 - 2x > 46

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Identify the number line that represents the inequality. 3(x - 4) + 16 ≥ x + 14

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Antonio is trying to save money to buy a pair of Nike shoes. He needs at least $160 to buy them. He currently has $50 and he can save $10 per week. Write an inequality to represent this situation.

• 160 < 10x + 50

• 160 ≥ 10x + 50

• 160 > 10x + 50

• 160 ≤ 10x + 50

Tags

CCSS.7.EE.B.4B