SOLUTION: Identify the maximum and minimum values of the function y = 8 cos x in the interval [-2π, 2π]. Use your understanding of transformations, not your graphing calculator

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Question 1147624: Identify the maximum and minimum values of the function y = 8 cos x in the interval [-2π, 2π]. Use your understanding of transformations, not your graphing calculator
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The cosine is maximum at -2pi, 0 and 2 pi; it is minimum at -pi and pi
Those values will be 8 and -8.
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