Inequalities

Front

To order from the kids menu a person must be no more than 12 years old. Write the inequality.

Back

x ≤ 12

Front

Write the inequality in interval notation for x > -1.

Back

(-1, +∞)

Front

Solve the inequality: 2(x - 1) < 10.

Back

x < 2

Front

When graphing an inequality, you use an open dot when you use which symbol?

Back

<, >

Front

What is the symbol for 'greater than or equal to'?

Back

≥

Front

What does the inequality x < 5 represent?

Back

All numbers less than 5.

Front

What does the inequality x ≥ 3 represent?

Back

All numbers greater than or equal to 3.

Front

How do you express the solution to x > 0 in interval notation?

Back

(0, +∞)

Front

What is the solution to the inequality 3x + 2 < 11?

Back

x < 3

Front

What does the inequality x ≤ -2 represent?

Back

All numbers less than or equal to -2.