Unit 2 (Equal Not Equal) Test Review 21-22

Front

What is the inverse operation of multiplying?

Back

Dividing

Front

Will my circle be colored in for the inequality 5 ≥ x?

Back

Yes

Front

What is the first step when solving the inequality x + 5 ≤ 13?

Back

Minus 5 both sides

Front

When graphing an inequality, which symbol uses an OPEN dot?

Back

<, >

Front

What equation models Ms. Powers' fundraising situation: $20 already donated, $10 each day, aiming for $200?

Back

20 + 10x = 200

Front

What is an inequality?

Back

A mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol ≤ mean?

Back

Less than or equal to.

Front

What does the symbol ≥ mean?

Back

Greater than or equal to.

Front

How do you solve the inequality 2x + 3 < 11?

Back

Subtract 3 from both sides, then divide by 2.

Front

What is the solution set for the inequality x > 4?

Back

All numbers greater than 4.