Solving inequalities

Front

What happens to the inequality sign when you multiply or divide both sides by a negative number?

Back

The inequality sign flips.

Front

Back

All numbers less than 3, represented with an open dot at 3.

Front

When graphing an inequality, what symbol indicates that the endpoint is included?

Back

The symbols ≤ or ≥ indicate that the endpoint is included.

Front

Back

Front

What does the inequality @@x eq 5@@ mean?

Back

x can be any number except 5.

Front

Back

A closed dot at 7 and a line extending to the left.

Front

Back

Front

Back

x is any number greater than 3.

Front

When is an open dot used in graphing inequalities?

Back

An open dot is used for < or >.

Front

Back