
Tofind:the period of the equation and sketch its graph.

Answer to Problem 43RE
The period here is
Explanation of Solution
Given:
Concept used:
Period is measured as distance it takes for the entire graph to repeat.
Since the period of the Cotangent function is
or
Calculation:
The period of the Cotangent function is
The period of the function can be calculated using
Comparing the equation with general equation
Replace B by the
Hence the period here is
The graph of the given equation
In the graph the period of the given equation
Chapter 5 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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