Inequalities

Front

What symbol is used for 'less than'?

Back

<

Front

What symbol is used for 'greater than'?

Back

>

Front

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

Back

<, >

Front

Back

Front

Back

Front

Back

Front

What does the symbol '≤' represent?

Back

Less than or equal to

Front

What does the symbol '≥' represent?

Back

Greater than or equal to

Front

What is the difference between an open dot and a closed dot on a number line?

Back

Open dot indicates 'not including' (used for < or >); closed dot indicates 'including' (used for ≤ or ≥).

Front

Back