Question

Find
dw/dr
when
v=0, u=0 if W=
x.x+(y/x)
x = u-2v+1, y=2u+v-2?​

Answer 1

Answer: W = x.x _x+y , y=_2 x=1

Step-by-step explanation:

W = x.x+y÷x x= 0_2×0+1 =x.x+y÷x x=1 =x=x.x+y y = 2×0+0_2 =x.x +y_x y=_2