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