
Concept explainers
To find: the verification that the arithmetic mean is equidistant from

Answer to Problem 122AYU
The verification is shown below.
Explanation of Solution
Given information:
It is given that
Calculation:
The arithmetic mean of
Calculate the distance of arithmetic mean from
Calculate the distance of arithmetic mean from
Since3 the distance can never be negative the right hand side of both the inequalities are same.
Therefore, the distance of arithmetic mean from
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Precalculus
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