Concept explainers
To calculate: The solution of the below indicated variable, also need to state restrictions if any.
Answer to Problem 6MRE
Solution for the indicated variable is
And restrictions are at
Explanation of Solution
Given information:
Equation
Indicated variable r.
Now get r alone on one side from equation 1.
The solution of r is meaningful if and only if k and E are positive number and
So the restrictions for the indicated variable are at
Chapter 12 Solutions
Algebra: Structure And Method, Book 1
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