Question

Write 5x = 40 as a logarithmic function

Answer 1

IS it \(5^x\) ???

Answer 2

yes

Answer 3

Take Log both the sides you will get:

\[\log(5^x) = \log(40)\]

Answer 4

Now use the power rule here:

\[\log(m^a) = a.\log(m)\]

Use this rule here and tell me what you got..

Answer 5

Don't forget the base of the logarithm.

Answer 6

I am assuming it to be 10..