Inequality grapher

Slide the blue dot to change the inequality symbol and the green dot to change the value. Be sure to notice when the circle is closed and when it is open.

Predict what the graphs of the following equalities would be. Check your answers using the grapher above. [list] [*] x > 5 [*] x < 2 [*] x ≤ -3 [*] x ≥ -8 [*] x > -1 [*] x ≤ 0 [/list]

Solving Inequalities and Graphing on a Number Line

Solve the following inequalities, then graph their solutions on the number line. Move the slider to go to the next problem.