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3-28.

Write slope functions for the following functions: Homework Help ✎

  1. Use the Power Rule. If , then .

  1. (Careful!)

    Remember that is just a number, not a variable!

    Since , what is the slope function of ? Use that to find the slope function of .

  1. is a horizontal shift of , whose slope function is easy to find with the Power Rule (see hint in part (a)). As for , THINK! Since slopes will shift with the function... will equal a shifted version of .

  1. See hint in part (a).