Question

if f(x) = log(e^x) then f(0)

Answer 1

f(x) = log(e^x)

we know, log(x^m) = mlogx
so, f(x) = x.loge

now, f(0) means replaced 0 in place of x .
f(0) = 0.loge = 0

hence, f(0) = 0