Graphing Linear Inequalities

• A dotted line

• A solid line

• Shade up

• Shade down

• A dotted line

• A solid line

• Shade up

• Shade down

Which of the following equations match the given graph?

• x ≥ -1

• x ≤ -1

• x > -1

• x < -1

Select the graph for y ≥ 1/3x + 2

• A

• B

• C

• D

Which inequality describes this graph?

What inequality matches the graph?

How can I tell if an inequality will have a solid boundary line?

• It has an equal sign.

• The symbol is greater than.

• The symbol has "or equal to."

• You just guess.

How can I tell if an inequality will have a dashed boundary line?

• It does not have an equal sign.

• The symbol is less than than.

• The symbol does not have "or equal to."

• You just guess.

• A dotted line

• A solid line

• Shade above

• Shade below

• A dotted line

• A solid line

• Shade above

• Shade below