Linear Equations and Inequalities on Number Line

Based on the equations for each line, determine how many solutions the system would have.

y=2x+3

y=-4x+3

• Infinite Number of Solutions

• No Solution

• One Solution

Tags

CCSS.8.EE.C.8B

Based on the equations for each line, determine how many solutions the system would have.

y=-3x+2

y=-3x+2

• Infinite Number of Solutions

• No Solution

• One Solution

Tags

CCSS.8.EE.C.8B

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

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Tags

CCSS.HSA.REI.D.12

20 ≥ x + 13

• x ≤ 7

• x ≥ 7

• x ≤ 33

• x ≥ 33

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• -x + 3 ≥ 1

• -5x + 3 > -7

• x + 1 < 3

• 5x + 3 ≥ 13

Tags

CCSS.7.EE.B.4B

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

Tags

CCSS.6.EE.B.8

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

Tags

CCSS.6.EE.B.8

Solve:
6x+10>5x-12

• x>2

• x<2

• x<-22

• x>-22

Solve:
3(x - 2) < 2(x + 9)

• x<24

• x>12

• x<12

• x>24

Does the given value make the inequality true? 
 x + 9 > 21, when x = 15

• True

• False

Tags

CCSS.6.EE.B.5