Graphing One Variable Inequalities

Front

What symbol represents 'greater than'?

Back

>

Front

What symbol represents 'greater than or equal to'?

Back

≥

Front

What symbol represents 'less than or equal to'?

Back

≤

Front

When graphing an inequality, which symbol uses an open dot?

Back

<, >

Front

Match the number line to the inequality: x > 2

Back

Open dot at 2, shading to the right.

Front

Match the number line to the inequality: x < 2

Back

Open dot at 2, shading to the left.

Front

Match the number line to the inequality: x ≥ 2

Back

Closed dot at 2, shading to the right.

Front

Match the number line to the inequality: x ≤ 2

Back

Closed dot at 2, shading to the left.

Front

What does an open dot on a number line indicate?

Back

The value is not included in the solution.

Front

What does a closed dot on a number line indicate?

Back

The value is included in the solution.