Question

What is the logarithmic function modeled by the following table?

x f(x)
8 3
16 4
32 5

Select one:
a. f(x) = logx2
b. f(x) = log2x
c. f(x) = 2 log10x
d. f(x) = x log102

Answer 1

Answer:

The logarithmic function modeled by the table would be

$f(x)=log_{2} x$

So it would seem to be answer B.