Question

Select the correct answer. What is this equation rewritten in logarithmic form? 9x = 3

A. log9 3 = x
B. logx 3 = 9
C. log3 9 = x
D. log3 x = 9

Answer 1

A.
`\log_9{3}=x`

Explanation:

`y=e^x\rightarrow\log_e{y}=x`

Therefore,

`3=9^x\rightarrow\log_9{3}=x`