Question

Which of the following explains why f(x) = log4^x

Answer 1

Answer:

There is no power of 4 that is equal to 0.

Step-by-step explanation:

$f(x) = log \: {4}^{x} \\ \\ plug \: x = 0 \\ \\ f(0) = log \: {4}^{0} \\ \\ f(0) = log \: 1 \: ( \because \: {n}^{0} = 1) \\ \\ f(0) = 0 \: ( \because \: log \: 1 = 0)$

Hence, f(x) = log4^x

does not have a y-intercept.