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
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.