Graphing One Variable Inequalities

Front

What symbol represents 'less than'?

Back

<

Front

What symbol represents 'greater than'?

Back

>

Front

What symbols are used for closed dots when graphing inequalities?

Back

≤, ≥

Front

What symbols are used for open dots when graphing inequalities?

Back

<, >

Front

How do you represent the inequality 'x is greater than 2' on a number line?

Back

Open dot at 2 and shading to the right.

Front

How do you represent the inequality 'x is less than or equal to 2' on a number line?

Back

Closed dot at 2 and shading to the left.

Front

What does the inequality 'x ≥ -3' mean?

Back

x is greater than or equal to -3.

Front

What does the inequality 'x < -3' mean?

Back

x is less than -3.

Front

How do you graph the inequality 'x > 2'?

Back

Open dot at 2 and shading to the right.

Front

How do you graph the inequality 'x ≤ 2'?

Back

Closed dot at 2 and shading to the left.