Graphing Inequalities {Practice}

Front

What inequality does the number line graph represent?

Back

x ≥ 3

Front

Match the graph with its inequality.

Back

a ≥ 11

Front

When graphing b < 6 would you use an open or closed circle?

Back

Open

Front

When you graph an inequality, you use a closed dot when you use which symbols?

Back

≤, ≥

Front

Would you use a closed or open circle to graph x < 3?

Back

Open

Front

What does an open circle on a number line indicate?

Back

The value is not included in the solution.

Front

What does a closed circle on a number line indicate?

Back

The value is included in the solution.

Front

How do you graph the inequality a ≤ 5?

Back

Draw a closed circle at 5 and shade to the left.

Front

How do you graph the inequality x > -2?

Back

Draw an open circle at -2 and shade to the right.

Front

What is the difference between x < 4 and x ≤ 4?

Back

x < 4 does not include 4; x ≤ 4 includes 4.