Tentukan turunan fungsi F(×)= akar x pangkat2-5x

f(x) = √x²-5x
f(x) = (x²-5x)^1/2
f'(x) = 1/2 (2x-5)(x²-5x)^-1/2
f'(x) = (2x-5)/2√x²-5x