Question

Let f(x)=2x^-1, g(x)=2x+5 and H(x)=x-3. Perform the indicated operation.
f(h(x))

Answer 1

use h(x) in place of the x value of f(x):

f(h(x)) = 2[h(x)]^-1

2 2
--- = ----- = f(h(x))
h(x) x-3

Answer 2

so which one is the answer