Solving Linear Inequalities

When you graph an inequality on a number line, 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

When solving an inequality, the goal is to do what with the variable?

• distribute it

• eliminate it

• isolate it (get it by itself)

• multiply it

Tags

CCSS.6.EE.B.8

Match the graph with its inequality. The number line represents values of a.

• 11 < a (also known as a > 11)

• 11 > a (also known as a < 11)

• 11 ≤ a (also known as a ≥ 11)

• 11 ≥ a (also known as a ≤ 11)

Tags

CCSS.6.EE.B.8

Write an inequality for this situation:

You are driving, and the maximum speed limit is 55. Let s represent the speed.

• s < 55

• s > 55

• s ≤ 55

• s ≥ 55

Tags

CCSS.6.EE.B.8

Solve this inequality. Find the expression below that represents the solution. - 2k > 18

• k is greater than 20

• k is less than - 9

• k is greater than - 9

• k is less than 36

Tags

CCSS.6.EE.B.8

Solve: 6 + 2h > 30

• h < 24

• 18 > h

• h > 12

• h < -12

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8

Solve: -4x + 14 ≤ 54

• x ≥ -10

• x ≤ -10

• x ≥ 10

• x ≤ 10

Tags

CCSS.7.EE.B.4B

When solving the inequality below, does the direction of the sign need to be flipped?

3x ≥ 12

• Yes

• No

Tags

CCSS.6.EE.B.8