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Home > CCA2 > Chapter 8 > Lesson 8.3.2 > Problem 8-146

8-146.

Sketch the graph of each equation below.

  1. , period

    amplitude

    no vertical shift, midline is .

    Repeating wave curve, first visible high & low points: (0, comma 3) & (pi, comma negative 3), continuing in that pattern, just past 3 pi halves.