Graphing Inequalities Practice

Front

What does the inequality a ≥ 11 represent on a number line?

Back

The graph includes all numbers greater than or equal to 11, represented with a closed dot at 11 and a line extending to the right.

Front

When do you use an open dot when graphing inequalities?

Back

You use an open dot for inequalities with < or > symbols, indicating that the endpoint is not included.

Front

Which graph represents the inequality p < 2?

Back

The graph shows all numbers less than 2, with an open dot at 2 and a line extending to the left.

Front

What does the inequality x < -4 mean on a number line?

Back

The graph includes all numbers less than -4, represented with an open dot at -4 and a line extending to the left.

Front

Which inequality is represented by a number line with a closed dot at -2 and a line extending to the right?

Back

The inequality is n ≥ -2.

Front

What is the difference between ≤ and < in graphing inequalities?

Back

≤ includes the endpoint (closed dot), while < does not include the endpoint (open dot).

Front

How do you represent the inequality a < 11 on a graph?

Back

You place an open dot at 11 and draw a line extending to the left.

Front

What does the inequality x ≥ 4 indicate?

Back

The graph includes all numbers greater than or equal to 4, represented with a closed dot at 4 and a line extending to the right.

Front

If a graph has an open dot at 3 and a line extending to the right, what inequality does it represent?

Back

The inequality is x > 3.

Front

What does the inequality n < -2 look like on a number line?

Back

It has an open dot at -2 and a line extending to the left.