Solutions to Equations and Inequalities

Solve the equation n - 18 = 18

• 0

• 36

• 8

• 18

Tags

CCSS.6.EE.B.7

Solve the equation 96 = 4y

• 384

• 92

• 24

• 46

Tags

CCSS.6.EE.B.7

Select the possible solution to the inequality   x > 0

• -5

• 0

• 4

Tags

CCSS.6.EE.B.5

Which point is a solution to the linear inequality y>3x-1 shown in the graph?

• (3,2)

• (-3,2)

• (2,5)

• (-2,-7)

Answer explanation

points that are in the shaded region are solutions.

points on a dashed line are not solutions. For example, (2,5) is not a solution

y>3x-1

5>3(2)-1

5>5 is not true

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

Tags

CCSS.8.EE.C.8B

• (-8, 8)

• (6, -5)

• (4, -6)

• (-2, -7)

​ (a)   ​ is a solution to y = x + 3

• (4,7)

• (2,6)

• (6,3)

• (5,2)

Which point below is NOT part of the solution set?

• (0, 0)

• (5, 1)

• (-1, -3)

• (20, -5)

Tags

CCSS.HSA.REI.D.12

​ (a)   ​ is a solution to y = 1/2 x - 3

• (6,0)

• (4,5)

• (1,4)

• (8,5)

• (0,0)

• (6,0)

• (6,9)

• (0,8)