Concept explainers
Tofind: the domain, zeros of the function.
Answer to Problem 10MRE
The domain of the function is
Explanation of Solution
Given information:
The function is
Calculation: the function is defined for all real values of
Thus, the domain of the function is
The function has no zeros, because function has horizontally line so it can’t intercept the x -axis.
Thus, The domain of the function is
Chapter 7 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
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