Graphing Inequalities Practice

Front

What does the inequality x ≥ 3 mean?

Back

The value of x is greater than or equal to 3.

Front

When graphing b < 6, should you use an open or closed circle?

Back

Open circle.

Front

What symbol indicates an open dot when graphing an inequality?

Back

< or >.

Front

What does the inequality n < -2 represent on a number line?

Back

All numbers less than -2.

Front

Which graph represents the inequality p < 2?

Back

Graph D.

Front

What is the difference between an open circle and a closed circle on a number line?

Back

An open circle indicates that the number is not included; a closed circle indicates that it is included.

Front

How do you graph the inequality x > 4?

Back

Use an open circle at 4 and shade to the right.

Front

What does the inequality x ≤ -1 mean?

Back

The value of x is less than or equal to -1.

Front

When graphing the inequality y ≥ 5, what type of circle is used?

Back

Closed circle.

Front

What does the symbol < mean in an inequality?

Back

Less than.