Question

What is the logarithmic function modeled by the following table?

Answer 1

Answer:

The answer is A. f(x) = log4x

Answer 2

Answer: option 1.

$log_{4} x$

x      f(x)

4      log (4) 4 = 1 ... because 4^1 = 4

16    log(4) 16 = 2 .... because 4^2 = 16

64    log (4) 64 = 3 .... because 4^3 = 64