SOLUTION: Graph two full periods of the function. f(x) = 2 cos(𝜋x) State the amplitude, period, and midline. Determine the exact maximum and minimum y-values and their corresponding x-

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Question 1203756: Graph two full periods of the function.
f(x) = 2 cos(𝜋x)
State the amplitude, period, and midline.
Determine the exact maximum and minimum y-values and their corresponding x-values for one period where x > 0. (For each answer, use the first occurrence for which
x > 0.)

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!



period:
periodicity of cosine is , then period is and
so, period is
amplitude
midline

Maximum , occurs at on one period, .
Minimum , occurs at on one period,
graph:
1

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