Unit 3 Inequalities Review

Front

How would you graph the inequality: c ≤ −4?

Back

Closed circle on -4, arrow to the left.

Front

Solve the inequality: 6x − 4 < 14.

Back

x < 3.

Front

Describe the graph of the inequality: x < -3.

Back

An open circle at -3, shade towards the left.

Front

What does the inequality m - 5 > 10 represent?

Back

m is greater than 15.

Front

What inequality is represented by the statement: 'x is greater than 4'?

Back

x > 4.

Front

What is an inequality?

Back

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

Front

What does a closed circle indicate on a number line?

Back

The value is included in the solution set.

Front

What does an open circle indicate on a number line?

Back

The value is not included in the solution set.

Front

How do you solve the inequality: 2x + 3 > 7?

Back

x > 2.

Front

What is the solution to the inequality: -3x ≤ 9?

Back

x ≥ -3.