
Concept explainers
a.
To give the solution in calculation-ready form.
a.

Answer to Problem 22WE
Explanation of Solution
Given information:
Here we shall use the identity
We may also use
We take logarithm on the both side of the equation. We get,
b.
To determine the solution to three significant digits.
b.

Answer to Problem 22WE
Explanation of Solution
Given information:
As we got a calculation ready form of the given equation as,
Now we use the calculator to find the value.
Chapter 10 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
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