Graphing Linear Inequalities

When graphing an inequality, which symbols tell you to use a dashed line?

• <, >

• ≤, ≥

When graphing an inequality, which symbols tell you to use a solid line?

• <, >

• ≤, ≥

Consider the function y < 2x+3. Which is true?

• The line would be solid with shading above.
• The line would be dashed with shading above.
• The line would be solid with shading below.
• The line would be dashed with shading below.

• y ≤ -2x - 1
• y ≥ -2x - 1
• y ≤ 2x - 1
• y ≥ 2x - 1

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

Select the graph for y ≥ -3.

• A
• B
• C
• D

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

• Yes

• No

• Sometimes

Which inequality represents the graph?

• x ≥ -2

• y ≥ -2

• y > -2x

• y < -1/2x + 3

Which point is a solution for the inequality?

• (2, 2)

• (-4, -1)

• (-6, -3)

• (-1, -6)

Which graph best represents the following inequality?

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