Find constant A such that log3 x = A log5x for all x > 0.
Answers
Answered by
4
Use change of base formula using ln to rewrite the given equation as follows
ln (x) / ln(3) = A ln(x) / ln(5)
A = ln(5) / ln(3)
ln (x) / ln(3) = A ln(x) / ln(5)
A = ln(5) / ln(3)
Similar questions