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Home > CCA2 > Chapter 4 > 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. Homework Help ✎

  1. y > 3x − 3

  1. y < 3

  1. Rewrite the inequality as an equation and solve for y. Graph the line.

    Does the point (0, 0) make the original inequality true?

  1. Repeat the steps used in part (a): Solve for y; graph the parabola; test (0, 0); decide where to shade.

    yx2 − 9