Question

If Denise wanted to create a function that modeled a base of 12 and what exponents were needed to reach specific values, how would she set up her function?

Answer 1

I had these options :

f(x) = x12
 f(x) = log12x
 f(x) = 12x
 f(x) = logx12
my answer is  f(x)=log 2x.