Inequalities

Front

What does the symbol ≤ represent?

Back

Less than or equal to.

Front

Back

Front

When graphing an inequality, which symbol uses an OPEN dot?

Back

<, >.

Front

When graphing an inequality, which symbols use a CLOSED dot?

Back

≤, ≥.

Front

Back

Front

What does the symbol ≥ represent?

Back

Greater than or equal to.

Front

Back

All numbers less than 3.

Front

Back

All numbers greater than or equal to 10.

Front

How do you represent the inequality 'x is less than 4' in symbols?

Back

Front

Back

A number line with an OPEN dot at 2 and shading to the right.