Chapter 4 Inequalities Review

Front

Write the word sentence as an inequality: A number q multiplied by 1/4 is at least −16.

Back

1/4q ≥ -16

Front

Four times a number, increased by 6 is greater than 22. Which inequality models this scenario?

Back

4x + 6 > 22

Front

You flip an inequality symbol when you...

Back

multiply or divide by a negative number

Front

Solve the inequality: -8x < 48

Back

x > -6

Front

Does the given value make the inequality true? x + 9 > 21, when x = 15

Back

True

Front

What is the definition of an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What does the symbol '>' represent in inequalities?

Back

The symbol '>' means 'greater than'.

Front

What does the symbol '<' represent in inequalities?

Back

The symbol '<' means 'less than'.

Front

What does the symbol '≥' represent in inequalities?

Back

The symbol '≥' means 'greater than or equal to'.

Front

What does the symbol '≤' represent in inequalities?

Back

The symbol '≤' means 'less than or equal to'.