Compound Inequalities

Front

What symbol is used for an open dot when graphing an inequality?

Back

<, >

Front

Solve and graph the compound inequality: 2 < x + 2 < 5

Back

0 < x < 3

Front

What is the solution to the equation |2x - 1| = 7?

Back

x = -3 or x = 4

Front

Solve the inequality: -5|x - 4| > -20

Back

x < 8 and x > 0

Front

What does a closed dot represent when graphing an inequality?

Back

≤ or ≥

Front

Define compound inequality.

Back

An inequality that combines two simple inequalities, typically using 'and' or 'or'.

Front

What is the solution set for the inequality x + 3 < 5?

Back

x < 2

Front

How do you represent the solution to the inequality 3x - 4 ≥ 5?

Back

x ≥ 3

Front

What is the graphical representation of x > 2?

Back

Open dot at 2 and shading to the right.

Front

Solve the compound inequality: -2 < 3x + 1 < 5

Back

-1 < x < \\frac{4}{3}.