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Home > PC > Chapter 8 > Lesson 8.1.1 > Problem 8-11


Given the piecewise function , complete the following problems.

  1. Graph over the interval .

  2. What is the area under over the interval ?

    Break the area into smaller rectangles and triangles. Calculate the area for each. Add up the areas of the parts.

  3. If , what is the area under for the same interval?

    Raising the graph up would give the area an additional .