9.3 Solve Inequalities

Front

What does the inequality x < 4 mean?

Back

The values of x are less than 4.

Front

What does the inequality x ≥ -4 mean?

Back

The values of x are greater than or equal to -4.

Front

What does the inequality x ≤ 13 mean?

Back

The values of x are less than or equal to 13.

Front

What does the inequality 5 ≥ x represent on a number line?

Back

The dot at 5 is colored in, indicating that 5 is included in the solution set.

Front

What is the solution to the inequality 2x ≤ -6?

Back

x ≤ -3.

Front

What does h ≥ 48 mean in the context of height requirements?

Back

You must be at least 48 inches tall.

Front

How do you solve the inequality x - 3 < 7?

Back

Add 3 to both sides: x < 10.

Front

What is the solution to the inequality -2x > 6?

Back

x < -3.

Front

What does the inequality x < -4 indicate about the values of x?

Back

x can be any number less than -4.

Front

How do you graph the inequality x ≥ 7 on a number line?

Back

Draw a closed dot at 7 and shade to the right.