4-7 inequalities

Front

Back

It represents all numbers less than or equal to 4, including 4 itself.

Front

When graphing an inequality, what does a closed dot indicate?

Back

Front

What does an open dot represent when graphing an inequality?

Back

Front

Which inequality corresponds to a graph that is shaded to the left of 3 with an open dot?

Back

Front

Back

Put an open dot on 2 and shade to the right.

Front

Back

Front

Back

It means 'greater than or equal to'.

Front

How do you represent the inequality 'x is less than 5' on a number line?

Back

Use an open dot at 5 and shade to the left.

Front

Back

Put a closed dot on 1 and shade to the right.

Front

Back

It represents all numbers greater than 0, not including 0.