Question

Which logarithmic equation is equivalent to 3^2 = 9?

Answer 1

the law of logarithms is
㏒ₓᵃ =n and a=x^n
we have ㏒₃ 9=2
3 is the base

Answer 2

`log_3(9)=2`

Explanation:

`3^2 = 9`

Logarithmic form is the reverse of exponential form

To convert exponential form in to log form we use a rule

`b^x=a` can be written as
`log_b(a)=x`

WE apply the same rule in our exponential equation to convert it into log form

`3^2 = 9`

The base of exponent is the base of log

`log_3(9)=2`