Representing Inequalities

Front

What does the inequality x > 14 represent?

Back

Charlie mows at least 14 lawns per week.

Front

What inequality does the number line graph with an open circle at 4 represent?

Back

x < 4

Front

What do OPEN dots on a number line indicate when graphing inequalities?

Back

They represent < and >.

Front

Solve for x: x + 9 > 34

Back

x > 25

Front

When do you flip the inequality sign when solving inequalities?

Back

When you multiply or divide by a negative number.

Front

What does the inequality x ≤ 4 mean?

Back

x is less than or equal to 4.

Front

What is the meaning of the inequality x ≥ 10?

Back

x is greater than or equal to 10.

Front

How do you represent the inequality x < 3 on a number line?

Back

Draw an open dot at 3 and shade to the left.

Front

What does the inequality x > 5 indicate about x?

Back

x is greater than 5.

Front

What is the solution to the inequality 2x < 10?

Back

x < 5.