Question

F(1)=4 dan f(x+1)=2f(x) tentukan f(2014)

Answer 1

F(1) = 4
Misal,
f(1+1) = 2f(1)
f(2) = 2f(1) = 8
f(2+1) = 2f(2)
f(3) = 2f(2) = 16
f(3+1) = 2f(3)
f(4) = 2f(3) = 32
........
Hingga,

Sehingga,
f(2014) =