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Home > PC3 > Chapter 4 > Lesson 4.2.2 > Problem 4-87

4-87.

Graph at least two cycles of each of the following trigonometric functions.   

  1. Sketch a tangent curve shifted up units.
    Tangent has a period of , so how does shifting the curve horizontally units affect the graph?

  1. The midline of this curve is .
    The amplitude is , so the maximum and minimum bounds of the curve are and .