2 - Step Inequalities Practice

Front

What is a 2-step inequality?

Back

A 2-step inequality is an inequality that requires two operations to isolate the variable, typically involving addition or subtraction followed by multiplication or division.

Front

Solve the inequality: 3(m + 7) < 28

Back

m < 7/3

Front

When graphing the inequality b < 6, should you use an open or closed circle?

Back

Open circle.

Front

Solve for k: 7k - 2 ≥ -9

Back

k ≥ -1

Front

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

Back

Yes.

Front

Do you need to flip the inequality sign when solving 3x ≥ 12?

Back

No.

Front

What does it mean to flip the inequality sign?

Back

Flipping the inequality sign means changing the direction of the inequality (e.g., from < to >) when multiplying or dividing by a negative number.

Front

What is the solution set for the inequality x + 5 < 10?

Back

x < 5.

Front

How do you graph the inequality x ≤ 4?

Back

Use a closed circle at 4 and shade to the left.

Front

What is the solution to the inequality 2x + 3 > 11?

Back

x > 4.