Unit 4 Inequality Practice

Front

What direction should the shaded arrow point for x > 3?

Back

Right

Front

Write the word sentence as an inequality: a number b is at least -16

Back

b ≥ -16

Front

Will I need to reverse the inequality symbol for 2n > -10?

Back

No

Front

A slice of pizza costs $3.50. You have $25.00 in your wallet to spend on pizza. Write an inequality to represent the number, p, of slices of pizza you can buy.

Back

3.50p ≤ 25.00

Front

Which graph matches this inequality: x ≤ 2?

Back

Graph showing all values less than or equal to 2.

Front

What does the symbol '≥' mean?

Back

Greater than or equal to.

Front

What does the symbol '≤' mean?

Back

Less than or equal to.

Front

If x < 5, what values can x take?

Back

Any value less than 5.

Front

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

Back

Subtract 2 from both sides: 3x < 9, then divide by 3: x < 3.

Front

What is the solution set for the inequality x > -1?

Back

All numbers greater than -1.