f(x) = 2√x + 2/√x hasilnya brapa?

Materi: Akar

2 akar x + 2 / akar x
= 2x/akar x + 2/ akar x
= (2x+2)/akar x

f(x) = 2Vx + 2/Vx
f(x) = 2x/Vx + 2/Vx
f(x) = (2x + 2)/Vx
f(x) = (2x + 2)/Vx . (Vx/Vx)
..........(2x + 2)
f(x) = ----------- Vx
................x


V = akar