Logarithmic System
Source:
January 5, 2009
logarithmsfunction
Problem Statement
If \log(xy^3)\equal{}1 and \log(x^2y)\equal{}1, what is ?
(A)\ \minus{}\!\frac{1}{2} \qquad
(B)\ 0 \qquad
(C)\ \frac{1}{2} \qquad
(D)\ \frac{3}{5} \qquad
(E)\ 1
Source: