Review for Flashcard Lessons 5.1 & 5.2 One & Two-Step Inequalities

Front

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

Back

You flip the inequality symbol.

Front

Back

The solution is represented by the graph corresponding to option B.

Front

Solve and graph the inequality: 77 ≤ 5 + 8n. What is the solution?

Back

The solution is represented by option D.

Front

Back

Front

Do you need to flip the inequality sign for the inequality -3x ≥ 12?

Back

Yes, you need to flip the sign.

Front

What is 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

What is the first step in solving the inequality 5n - 3 < 12?

Back

Add 3 to both sides to isolate the term with n.

Front

How do you check the solution of an inequality?

Back

Substitute the solution back into the original inequality to see if it holds true.

Front

What is the solution set of the inequality 2n + 4 < 12?

Back

The solution set is n < 4.