CPM Homework Banner

Solve the equations and inequalities below, if possible.

  1. Begin by changing the inequality to an equation and solve for the boundary points.

    Since, this can be rewritten as two equations. Solve the two equations for and plot the boundary points on a number line.

    Test points on the number line in the original inequality to find the regions that make it true. Shade them and describe them algebraically.

  1. Look inside. The cube root of is .