If a^2x = b^y, then	Choices
A) log a/b= x/y	B) log a/ log b = x/y	C) log a/ log b = y/2x	D) log b/a = x/y	E) log b/a = y/x
a^2x = b^y =&gt; log a^2x = log b^y =&gt; 2x log a = y log b   =&gt; log a/ log b = y/2x   ANSWER:log a/ log b = y/2x
<result>C</result>
If a^2x = b^y, then