Writing Inequalities

Front

What does the inequality x < 4 mean?

Back

x is any number less than 4.

Front

What type of circle is used when graphing b < 6?

Back

An open circle is used.

Front

What does the phrase 'x is no more than 13' represent in inequality form?

Back

x ≤ 13.

Front

How would you express 'x is less than or equal to 24' in inequality form?

Back

x ≤ 24.

Front

If you must be at least 48 inches to ride the roller coaster, how is this expressed in inequality form?

Back

x ≥ 48.

Front

What does the inequality x ≥ -4 mean?

Back

x is any number greater than or equal to -4.

Front

When graphing the inequality x < -4, what type of circle is used?

Back

An open circle is used.

Front

What does the inequality x > 10 represent?

Back

x is any number greater than 10.

Front

How would you express 'x is less than 5' in inequality form?

Back

x < 5.

Front

What does the inequality x ≤ 20 mean?

Back

x is any number less than or equal to 20.