Inequalities on the Number Line

Front

What does the inequality x ≥ 3 mean?

Back

x is greater than or equal to 3.

Front

What does the symbol '=' represent in mathematics?

Back

Equal to.

Front

What does the inequality x > -2 indicate on a number line?

Back

x is greater than -2.

Front

Which inequality is represented by a closed circle at -6 on a number line?

Back

x ≥ -6.

Front

What does the inequality x < -2 signify?

Back

x is less than -2.

Front

What is the difference between x > 3 and x ≥ 3?

Back

x > 3 means x is greater than 3; x ≥ 3 means x is greater than or equal to 3.

Front

How do you represent the inequality x ≤ 5 on a number line?

Back

A closed circle at 5 and shading to the left.

Front

What does an open circle on a number line indicate?

Back

The value is not included in the inequality.

Front

If x < 0, what can you say about x?

Back

x is a negative number.

Front

What does the inequality x ≥ -1 mean in terms of values?

Back

x can be -1 or any number greater than -1.