Q19.webp

Question: 19
(Choose 1 answer)
(See picture)
A. 51/35
B. 39/35
C. None of the other choices is correct
D. 35/51
E. 35/39
Given
R(u,v) = ln(u³ +v³); u=x+2y; v = 2xy.
aR
Use the Chain Rule to find
FJOVERFLOW.COM
when x=y=1.