🔵CW429 - Solving and Graphing Inequalities for ≤ or ≥

Front

What does the symbol '≤' mean in an inequality?

Back

It means 'less than or equal to'.

Front

What does the symbol '≥' mean in an inequality?

Back

It means 'greater than or equal to'.

Front

How do you represent the inequality x + 5 > 7?

Back

x > 2.

Front

What is the solution to the inequality 10 ≥ x - 3?

Back

x ≤ 13.

Front

When graphing an inequality, what type of dot is used for '≤' or '≥'?

Back

A closed dot.

Front

Is x = 12 a solution to the inequality x > 5?

Back

TRUE.

Front

What does the inequality 11 ≤ a represent on a number line?

Back

All values of 'a' that are 11 or greater.

Front

What is the solution to the inequality x - 4 < 2?

Back

x < 6.

Front

How do you graph the inequality x ≥ 3?

Back

Draw a closed dot at 3 and shade to the right.

Front

What is the solution to the inequality 5x ≤ 20?

Back

x ≤ 4.