Question

if f(x) =x+5 and g(x) -1/(x+1)
find f(g(1/2))

Answer 1

with explanation please

Answer 2

put x=(-1/x+1) in f(x) to get f(g(x))

Answer 3

your f(g(x))= (1/x+1)+5\[\frac{ -1 }{ x+5 }+5=\frac{ -1+5(x+5) }{ x+5 }=\frac{ -1+5x+25 }{ x+5 }=\frac{ 5x-24 }{ x+5 }\]

Answer 4

now put x=1/2 to get answer