Inequalities Skill

7x-6x-9x+3<0

• x<3/4

• x>3/8

• x>5/6

• x<9/8

7x-90+76x+78>9x+93x

• x>-14/17

• x<-19/18

• x>-17/11

• x<-12/19

8x+3-9x+9+0>7x-2+6x

• x>1

• x<-1

• x<1

• x>-1

9x+8>0

• x>0

• x>-8/9

• x<-8/9

• x<9/8

Tags

CCSS.7.EE.B.4B

6>-7x-3>3

• -2/9<x<-3/7

• -9/7<x<-6/7

• -4/5<x<2

• -9/14<x<-6/22

-1<-3x<2

• 1/3<x<-2/3

• 2/3<x<-1/3

• -2/3<x<1/3

• No solution

^{Which point is a solution to the system of inequalities?}

• (-8,2)

• (-2,-5)

• (0,6)

• (4, 3)

Tags

CCSS.HSA.REI.D.12

Which of the following is not a solution to this system of inequalities?

• (-2,-3)

• (5,1)

• (4,0)

• (6,-2)

Tags

CCSS.HSA.REI.D.12

Solve the system of inequalities by graphing.

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• 
• 
• 

Tags

CCSS.HSA.REI.D.12

Is (5, 2) a solution to the system?

2x+4y<20

3x-2y>11

• Yes

• No