Mark M. answered 11/20/18
Tutor
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Retired Math prof with teaching and tutoring experience in trig.
4π - (-8π) = 12π
y = sinx has period 2π
Number of periods = 12π / (2π) = 6
Gianna M.
asked 11/19/18The chapter is called Graphs of Sine, Cosine and Tangent.
Mark M. answered 11/20/18
Retired Math prof with teaching and tutoring experience in trig.
4π - (-8π) = 12π
y = sinx has period 2π
Number of periods = 12π / (2π) = 6
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