Review -solving inequality and graphing

Solve the inequality

x + 5 > 7

• x > -2

• x > 2

• x > 12

• x > -12

Tags

CCSS.7.EE.B.4B

Solve the inequality

z - 15 > 5

• z < 20

• z > 20

• z > 10

• 10 > z

Tags

CCSS.7.EE.B.4B

Solve the inequality

8x < 48

• x < -6

• x > -6

• x < 6

• x > 6

Tags

CCSS.6.EE.B.8

When do we switch the inequality symbol?

• when multiplying or dividing by a NEGATIVE

• when adding and subtracting a NEGATIVE

• we never switch the inequality

• When there is a negative in the problem

Tags

CCSS.6.EE.B.8

Solve.

• z≤1

• z>9

• z≤9

• z<9

Tags

CCSS.6.EE.B.8

Solve the inequality

-5m < 10

• m < -2

• m > -2

• m < -50

• m > -50

Tags

CCSS.6.EE.B.8

• x ≤ 6

• x ≥ 6

• x ≤ -6

• x ≥ -6

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent

• x ≤ -4
• x ≥ -4
• x < -4
• -4 < x

Tags

CCSS.6.EE.B.8

Level 3.

Solve the inequality. Graph the solution.

y+5 ≥ 2

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

Which graph matches the inequality

x ≤ -3 ?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8