2-24-25 Pre-Algebra Reviewing Inequalities

Front

What happens to the inequality symbol when you multiply or divide by a negative number?

Back

You flip the inequality symbol.

Front

Solve for x: 2x + 4 = 18

Back

x = 7

Front

Back

Front

What inequality does the number line graph represent if it includes -5 and extends to the right?

Back

x ≥ -5

Front

Is x = 6 a solution to the inequality x - 5 ≤ 10?

Back

IS a solution

Front

What is the definition of an inequality?

Back

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

Front

What does the symbol '≥' mean?

Back

It means 'greater than or equal to'.

Front

If x < 3, what can you say about x?

Back

x is any number less than 3.

Front

What is the solution set for the inequality x + 2 > 5?

Back

x > 3

Front

How do you represent the solution to the inequality 3x - 4 < 5 on a number line?

Back

Shade the region to the left of x = 3.