a.
To specify: the period that is shown in the given graph of
a.
Answer to Problem 22E
The period that is shown in the given graph of
Explanation of Solution
Given information:
The graph:
Formula Used:
The period of the function
By the above description, the period of
Here, in this case the given function is
b.
To specify: the amplitude that is shown in the given graph of
b.
Answer to Problem 22E
The amplitude that is shown in the given graph of
Explanation of Solution
Given information:
The graph:
Formula Used:
The amplitude of the function
By the above description, the amplitude of
Here, in this case the given function is
c.
To identify: the viewing window that is shown in the given graph of
c.
Answer to Problem 22E
Explanation of Solution
Given information:
The graph:
By looking at the graph, it can be observed that the graph shows 4 complete periods. Also from part (a), the period of this function is 2.
Thus, the horizontal window must be
Also, from part (b), it is known that the amplitude of this function is 1. This means that the maximum value of this function is 1 and the minimum value is -1.
Now, looking at the graph it can be observed that there is one unit above and one unit below the graph of the function.
So, the vertical window is
Hence, the viewing window is
Chapter 0 Solutions
Advanced Placement Calculus Graphical Numerical Algebraic Sixth Edition High School Binding Copyright 2020
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