### Home > CCA2 > Chapter Ch4 > Lesson 4.2.4 > Problem 4-104

4-104.

Graph the solutions to each of the following inequalities on a different set of axes. Label each graph with the inequality as given and with its form. Choose a test point and show that it gives the same result in both forms of your inequality.

Rewrite the inequality as an equation and solve for

. Graph the line.Does the point

make the original inequality true?

Repeat the steps used in part (a): Solve for

; graph the parabola; test; decide where to shade.