Graphing Inequalities

Front

What does the inequality x ≥ 3 mean?

Back

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

Front

How do you represent the inequality 'you must be at least 48 inches to ride the roller coaster'?

Back

x ≥ 48

Front

What does the inequality k < 3 indicate about the value of k?

Back

The value of k is less than 3.

Front

Which inequality represents the statement 'a number is greater than 11'?

Back

a > 11

Front

What does the inequality x < -3 signify?

Back

The value of x is less than -3.

Front

How is the inequality x ≤ -3 represented on a number line?

Back

A closed circle at -3 and shading to the left.

Front

What does the inequality a ≤ 11 mean?

Back

The value of a is less than or equal to 11.

Front

How do you graph the inequality x > 3?

Back

An open circle at 3 and shading to the right.

Front

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

Back

x ≥ 3 includes 3, while x > 3 does not.

Front

How do you represent the inequality 'the temperature must be below 0 degrees'?

Back

T < 0