CPM Homework Banner
11-34.

Solve the following inequalities for . Graph your solutions on a number line.  

  1.  

    Treat the inequality like an equation, then solve to find the boundary point.

    Graph the point on a number line then test another point to see which way to shade.

  1.  

    Solve for the absolute value of , then make two equations.

    Test numbers to determine which region is the solution.

  1.  

    Distribute, then solve for .

  1.  

    Solve and to find the boundary points.