Solutions to Inequalities Easy

Which of the following are solutions? Select ALL that apply.

2x + 4 ≤ 10

• x = 1

• x = 0

• x = 20

• x = -4

• x = 5

Which of the following are solutions to 5m < 35 ? SELECT ALL THAT APPLY.

• 20

• 7

• -3

• 4

• 2

Match the graph with its inequality.

• b > –2

• b < –2

• b ≥ –2

• b ≤ –2

Match the graph with its inequality.

• c > 9

• c < 9

• c ≥ 9

• c ≤ 9

• f < 0.5

• f > 0.5

• f < 1.2

• f > 1.2

• m ≤ 15

• m ≥ 15

• m ≤ 8

• m ≥ 8

Solve for x

• x > 15

• x < 15

• x > 1.7

• x < 1.7

What would be the first step in solving the inequality for 2x+7>15?

• Add 7 to both sides

• Subtract 7 from both sides

• Divide both sides by 2

• Multiply both sides by 2

Solve for x

• x > 8

• x < 9

• x > 10

• x < 7

To solve the inequality:

x/3 < 4

What needs to be done first?

• Multiply both sides by 3.

• Divide both sides by 3.

• Add 3 to both sides.

• Subtract 3 from both sides.