Question

Rewrite the exponential function 3b = a in logarithmic form.A. log 3 bOB. log, a = bOC. log, b=3OD. log, a = 3Reset Selection

Answer 1

B

`\log_3a=b`

Step-by-step explanation:

Given:

`3^b=a`

To:

Rewrite the exponential function in logarithmic form

Note the below;

`\begin{gathered} If\text{ }x^m=n, \\ \\ then; \\ \\ \log_xn=m \end{gathered}`

So we can go ahead and rewrite the given exponential function in logarithmic form as;

`\begin{gathered} If\text{ }3^b=a, \\ \\ then; \\ \\ \log_3a=b \end{gathered}`