Review of Equations and Inequalities

• (-6, 2)

• (4, 1)

• (2, -4)

• (-1, 6)

Which system of linear inequalities is shown in the graph?

Tags

CCSS.HSA.REI.D.12

Which system of inequalities is shown in the graph?

Tags

CCSS.HSA.REI.D.12

Write an inequality for Graph 4.

• -2 < x < 5

• x < -2 or x > 5

• x ≥ -2 OR x < 5

• -2 ≤ x ≤ 5

Solve and give the final solution set:

-4x + 1 ≤ 21 and 5x + 2 < 22

• All real numbers

• x ≥ -5 or x < 4

• No Solution

• x ≥ -5 and x < 4

297=7(8x-6)+3

• 13

• 12

• 6

• 10

Tags

CCSS.8.EE.C.7B

4=2r-10

• 7

• 15

• 14

• 9

Tags

CCSS.7.EE.B.4A

4(4+4x)=96

• 5

• 1.5

• 9

• 10

Tags

CCSS.7.EE.B.4A

Do I need to flip my sign?
-3x  ≥ 12

• Yes

• No

Tags

CCSS.6.EE.B.8

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1

• k≤1

• k≥1

• k ≥ -1

Tags

CCSS.7.EE.B.4B