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Home > CCA2 > Chapter 5 > Lesson 5.2.4 > Problem 5-101

5-101.

Solve the following inequalities. Homework Help ✎

  1. Change the inequality into an equation and solve for to find the boundary points.
    Plot the boundary points on a number line. Test values of to find where the inequality is true.
    Shade the true region and describe it with one or more inequality statements.

    See problem 4-94 part (b).

  2. See part (a).