Algebra - Inequalities

Solve. 
a − 6 ≤ 15 + 8a

• a ≤ -3
• a ≥ -3
• a ≤ 3
• a ≥ 3

Solve.
11x + 16 < 43 + 2x

• x ≥ 5
• x < 3
• x > 5
• x ≤ 3

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, 20)
• (3, 5)
• (0, -2)

Select the graph for y ≥ 3/2x - 5.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Which of the below is a solution to the inequality?
3x-7>2y

• (0,2)
• (2,-1)
• (2,3)
• (1,1)

• 7
• -7
• 17
• -17

Tags

CCSS.HSF.IF.A.2

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Solve.
38 + 7k = 8(k + 4)

• k=6
• k=8
• k=-6
• k=1

What is the domain of the relation?

• -5 ≤ x ≤ 3
• {-5, -1, 3}
• -5 ≤ y ≤ 3
• {-1, 0, 4, 5}

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.6

CCSS.6.NS.C.8

• -22
• -4
• 2
• -16

Tags

CCSS.6.EE.A.2C