Inequalities

Front

What does a closed circle on a graph indicate for an inequality?

Back

It indicates that the value is included in the solution, used for inequalities ≥ or ≤.

Front

When do you flip the inequality sign?

Back

You flip the inequality sign when you multiply or divide by a negative number.

Front

Write an inequality for: Negative 4 times a number is smaller than -12.

Back

-4x < -12

Front

Solve the inequality: 2x > 12.

Back

x > 6

Front

What keyword matches the inequality symbol '≤'?

Back

Budget (indicating no more than a certain amount).

Front

What does an open circle on a graph indicate for an inequality?

Back

It indicates that the value is not included in the solution, used for inequalities > or <.

Front

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

Back

x ≥ -3.

Front

How do you represent 'at least' in an inequality?

Back

Using the symbol ≥.

Front

What is the solution to the inequality: 5x < 20?

Back

x < 4.

Front

What does the inequality x + 2 > 5 represent?

Back

x > 3.