Graphing and Shading Inequality

• x > -3 or x > 1

• x < -3 or x < 1

• x ≥ 3 and x ≤ 1

• x > -3 and x < 1

• x ≤ 3 and x > -2

• x < -2 or x ≥ 3

• x > -2 or x < 3

• x < 3 and x ≥ -2

• x < 0 or x ≥ 2

• x < 0 or x > 2

• x ≤ 0 or x ≥ 2

• x ≤ 0 or x > 2

Solve:

• A

• B

• C

• D

0 < x + 7 < 9

• -7

• -7

• -7>x and x>2

• -7>x or x>2

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

• ≤, ≥ 

• <, >

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

• <, >

• ≤, ≥ 

Select the correct graph for each inequality.

• A

• B

• C

• _D

Determine whether point A is a solution to the linear inequality that is shown.

• Yes

• No

• Sometimes

• above the line

• below the line