6.1 More Writing and Graphing Inequalities

Front

What does the symbol '<' mean in inequalities?

Back

Front

What does the symbol '>' mean in inequalities?

Back

Front

What does the symbol '≤' mean in inequalities?

Back

Front

What does the symbol '≥' mean in inequalities?

Back

Front

Back

You use an open circle at 4 and shade to the left.

Front

Back

You use an open circle at 3 and shade to the right.

Front

What does it mean to use a closed dot when graphing an inequality?

Back

Front

What does it mean to use an open dot when graphing an inequality?

Back

Front

Back

You would graph it with a closed dot at the point where -3x equals 12, and shade to the left.

Front

Back

You would graph it with an open dot at 5 and shade to the left.