Unit 1 Review so far

Front

What is the solution to the inequality b/3 > -24?

Back

b > -72

Front

Simplify the expression: 3x + 2x

Back

5x

Front

What is the solution to the inequality 3 < -5n + 2n?

Back

n < -1

Front

What is the solution to the inequality -p - 4p > -10?

Back

p < 2

Front

Would you use a closed or open circle to graph x < 3?

Back

Open

Front

What does it mean to use an open circle in graphing inequalities?

Back

An open circle indicates that the number is not included in the solution set.

Front

What does it mean to use a closed circle in graphing inequalities?

Back

A closed circle indicates that the number is included in the solution set.

Front

How do you solve the inequality 2x - 5 < 3?

Back

Add 5 to both sides: 2x < 8, then divide by 2: x < 4.

Front

What is the solution to the inequality 4x + 1 > 13?

Back

x > 3.

Front

What is the first step in solving the inequality 5 - 2x > 3?

Back

Subtract 5 from both sides: -2x > -2.