Jawabanmu

2014-03-11T17:31:38+07:00
F⁻¹(x) = x/4
(f o g)(x) = x/2 + 1
(f⁻¹ o f o g)(x) = f⁻¹ o (x/2 + 1)
( I o g)(x) = x/4 o (x/2 + 1)
g(x) = (x/2 + 1)/4 = (x + 2)/8

2014-03-11T17:36:27+07:00
F⁻¹(x) = x/4
(f o g)(x) = x/2 + 1
(f⁻¹ o f o g)(x) = f⁻¹ o (x/2 + 1)
( I o g)(x) = x/4 o (x/2 + 1)
g(x) = (x/2 + 1)/4 = (x + 2)/8
jadi hasilnya 8 makasih