Respuesta :

product rule

d/dx(uv) = u'v+uv'

for the first term, u= x^2 v=y
[tex]\frac{d}{dx} x^2y= (\frac{d}{dx} x^2) y+x^2 \frac{d}{dx}y = 2xy+x^2\frac{dy}{dx}[/tex]