IDNLearn.com is designed to help you find reliable answers to any question you have. Join our knowledgeable community to find the answers you need for any topic or issue.

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


A. 2=log3 9

B. 2=log9 3

C. 3=log2 9

D. 3= log9 2


Sagot :

Answer:

A.

Step-by-step explanation:

9 = 3^2

By the definition of a logarithm:

The 3  is the base of the log and the index ( the log)  is 2.

So log3 9 = 2.

The answer to your question is A.