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Home > PC > Chapter 6 > Lesson 6.2.3 > Problem 6-101

  1. Copy the graphs of y = f(x) and y = g(x) on the same set of axes. Homework Help ✎

    1. Use graphical addition to sketch the graph of h(x) = f(x) + g (x).

    2. Make a reasonable guess for the equations f(x) and g(x). Use this to test your graph of h(x).

Make possible tables for each graph.
Add the y-values to obtain h(x).

f(x) looks like y = x.

Use the eTool below to help you visualize this problem.
Click the link at right for the full version of the eTool: PCT 6-101 HW eTool