Solving an Expression with an Exponent for n
Source:
June 13, 2009
logarithms
Problem Statement
If P \equal{} \frac{s}{(1 \plus{} k)^n} then equals:
(A)\ \frac{\log{\left(\frac{s}{P}\right)}}{\log{(1 \plus{} k)}}\qquad
(B)\ \log{\left(\frac{s}{P(1 \plus{} k)}\right)}\qquad
(C)\ \log{\left(\frac{s \minus{} P}{1 \plus{} k}\right)}\qquad \\
(D)\ \log{\left(\frac{s}{P}\right)} \plus{} \log{(1 \plus{} k)}\qquad
(E)\ \frac{\log{(s)}}{\log{(P(1 \plus{} k))}}