The curve and mention its amplitude and period.
Answer to Problem 5OE
The given curve is cosine curve, amplitude is 0.5 and the period is
Explanation of Solution
Given:
Solution:
The value of curve at origin is 6. The maximum value of the curve is 6.
Which is the maximum value of cosine.
The given curve is a cosine curve. Since, the value of cosine 0 is maximum at origin.
The amplitude of the given curve is 6 as the maximum value of the graph is 6.
The curve completes a cycle in interval of 16 unit. So, the period of the given cycle is 16
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Algebra and Trigonometry: Structure and Method, Book 2
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