Graphing Inequalities

Front

What symbol is used for an open dot when graphing an inequality?

Back

<, >

Front

What does the inequality b ≤ –2 represent on a graph?

Back

A solid dot at -2 and shading to the left.

Front

Which graph represents the inequality k < 3?

Back

Graph A (shading to the left of 3 with an open dot at 3).

Front

What does the inequality b > –2 represent on a graph?

Back

An open dot at -2 and shading to the right.

Front

What does the inequality a ≥ 11 represent on a graph?

Back

A solid dot at 11 and shading to the right.

Front

What is the difference between < and ≤ in graphing?

Back

< uses an open dot; ≤ uses a solid dot.

Front

How do you graph the inequality x > 5?

Back

An open dot at 5 and shading to the right.

Front

What does the inequality y < 4 indicate on a number line?

Back

Shading to the left of 4 with an open dot at 4.

Front

How do you represent the inequality z ≤ -1 on a graph?

Back

A solid dot at -1 and shading to the left.

Front

What does the inequality m ≥ 0 mean when graphed?

Back

A solid dot at 0 and shading to the right.