Inequalities

Front

Greater than

Back

>

Front

Less Than

Back

<

Front

Less than or equal to

Back

≤

Front

Greater than or equal to

Back

≥

Front

When graphing an inequality, you use an OPEN dot when you use which symbol? Options: <, >, ≤, ≥

Back

<, >

Front

When you graph an inequality, you use a CLOSED dot when you use which symbols?

Back

≤, ≥

Front

The keywords "at most" are used with which of the following symbols? Options: ≤, >, <, ≥

Back

≤

Front

The keywords "at least" are used with which of the following symbols? Options: ≥, ≤, >, <

Back

≥

Front

Write the inequality: There are fewer than 20 days left in October.

Back

x < 20

Front

A student must be at least 15 years old to obtain a driver’s permit. Options: x > 15, x < 15 , x ≤ 15, x ≥ 15

Back

x ≥ 15