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Home > PC3 > Chapter 2 > Lesson 2.3.3 > Problem 2-156
2-156.
Graph at least two complete cycles of each of the following functions.
Sketch a general curve first (with shifting), then scale the axes to match the amplitude and/or period.
The period is
.
The period is
.
The period is
.
Start by sketching a cosine graph that has been shifted up
units.