Graphing Inequalities

Front

What does the inequality r ≥ -6 represent on a number line?

Back

The graph includes all numbers greater than or equal to -6, represented with a closed circle at -6 and a line extending to the right.

Front

When graphing the inequality b < 6, what type of circle is used?

Back

An open circle is used to indicate that 6 is not included in the solution.

Front

What does the inequality -2 ≥ n mean when graphed?

Back

The graph includes all numbers less than or equal to -2, represented with a closed circle at -2 and a line extending to the left.

Front

What symbol indicates an open dot when graphing an inequality?

Back

The symbols < and > indicate an open dot.

Front

Which graph represents the inequality x < -1.1?

Back

The graph shows an open circle at -1.1 and a line extending to the left.

Front

What is the difference between an open circle and a closed circle in graphing inequalities?

Back

An open circle indicates that the number is not included in the solution, while a closed circle indicates that the number is included.

Front

How do you graph the inequality x ≤ 3?

Back

Use a closed circle at 3 and shade to the left to include all numbers less than or equal to 3.

Front

What does the inequality y > 4 represent on a number line?

Back

The graph includes all numbers greater than 4, represented with an open circle at 4 and a line extending to the right.

Front

When graphing the inequality n ≥ -5, what type of circle is used?

Back

A closed circle is used at -5 to indicate that -5 is included in the solution.

Front

What does the inequality z < 0 indicate?

Back

The graph includes all numbers less than 0, represented with an open circle at 0 and a line extending to the left.