Algebra Graphed Inequalities

Solve:  -3 ≤ 2x - 1 ≤ 5

• -1 ≤ x ≤ 3

• -1 < x < 3

• 1 < x < 3

• 1 ≤ x ≤ 3

Write an inequality for Graph 4.

• -2 < x < 5

• x < -2 or x > 5

• x ≥ -2 OR x < 5

• -2 ≤ x ≤ 5

Solve:
3x + 2 < -7 or  -4x + 5 < 1

• x < -3  and  x < 1

• x < -3  and  x > 1

• x < -3  or  x < 1

• x < -3  or  x > 1

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

• ≤, ≥ 

• <, >

Tags

CCSS.6.EE.B.8

At most and No more than are both clue words for...

• <

• >

• ≤

• ≥

Tags

CCSS.6.EE.B.8

Write an inequality for this situation:
You are driving, and the maximum speed limit is 55.

• s < 55

• s > 55

• s ≤ 55

• s ≥ 55

Tags

CCSS.6.EE.B.8

14 < -2x + 6 - 2x

• x > -2

• x < -2

• x > 2

• x < 2

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14

• x + 7 > 14

• x - 7 < 14

• x + 7 < 14

-8(3+5x) > -184

• x > 5

• x > 4

• x < 5

• x < 4

Tags

CCSS.7.EE.B.4B

5(8-2x) + 6 ≤ 106

• x ≥ 6

• x ≥ -6

• x ≤ -6

• x ≤ 6

Tags

CCSS.7.EE.B.4B