Inequalities

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using inequality symbols such as <, >, ≤, or ≥.

Front

What does the symbol '≤' mean?

Back

The symbol '≤' means 'less than or equal to'. It indicates that one value is either less than or equal to another.

Front

What does the symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'. It indicates that one value is either greater than or equal to another.

Front

Solve the inequality: -2x - 3 ≤ 13

Back

x ≥ -8

Front

Solve the inequality: -3x ≤ 18

Back

x ≥ -6

Front

Which keyword matches the inequality symbol '≤'?

Back

Budget (indicating a limit that should not be exceeded).

Front

Which keyword matches the inequality symbol '≥'?

Back

At Least (indicating a minimum value that should be met or exceeded).

Front

What is the solution set for the inequality x < 5?

Back

The solution set includes all numbers less than 5.

Front

What is the solution set for the inequality x ≥ 10?

Back

The solution set includes all numbers greater than or equal to 10.

Front

How do you graph the inequality x < 4?

Back

Draw a number line, place an open circle on 4, and shade to the left.