To find: A sine and cosine function for the given sinusoid.
Answer to Problem 29E
Explanation of Solution
Given information:
During one cycle, a sinusoid has minimum at
Calculation:
As per the given information −
During one cycle, a sinusoid has minimum at
Step 1: Find the maximum and minimum value.
Here, maximum value is
Step 2: Identify the vertical shift
The value of
Step 3: Find the amplitude and period.
Since the function goes from maximum to minimum during period
Also at
Step
Hence, desired function of the given graph is
Taking sine as model function:
When sine is taken as model function then function should be shifted
Hence, desired model functions would be
Chapter 9 Solutions
Big Ideas Math A Bridge To Success Algebra 2: Student Edition 2015
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