Graphing Inequalities Video

What does a closed circle on a number line represent in graphing inequalities?

• The number is not included in the solution set.

• The inequality is greater than.

• The inequality is less than.

• The number is included in the solution set.

If an inequality is 'X is less than 1', how is it represented on a number line?

• With a closed circle at 1

• With an open circle at 1

• With a closed circle at 0

• With an open circle at 0

Which of the following numbers is a solution for the inequality 'R is greater than 2'?

• 0

• 3

• 2

• 1

In the inequality 'N is greater than 5', which direction do you graph on the number line?

• Towards numbers equal to 5

• Towards numbers less than or equal to 5

• Towards numbers less than 5

• Towards numbers greater than 5

When the variable is on the right side of the inequality, such as in 'Negative five is greater than or equal to V', what does this mean for the solution set?

• All solutions are less than or equal to negative five

• All solutions are equal to negative five

• All solutions are greater than negative five

• All solutions are greater than or equal to negative five