Let z = f(x, y), where x = u , and y = . Use the chain rule to find at (u, v) = (2,- 1) given that (2,- 1) = - 7, (2,- 1) = 5, (2,- 2) = 3, and (2,- 2) = -2.
A) -5
B) 4
C) -12
D) 5
E) 2

Question

Let z = f(x, y), where x = u  , and y =  . Use the chain rule to find  at (u, v) = (2,- 1) given that  (2,- 1) = - 7,  (2,- 1) = 5,  (2,- 2) = 3, and  (2,- 2) = -2.
A) -5 
B) 4 
C) -12 
D) 5 
E) 2

Quizplus · Accepted Answer

The Answer of Let z = f(x, y), where x = u  , and y =  . Use the chain rule to find  at (u, v) = (2,- 1) given that  (2,- 1) = - 7,  (2,- 1) = 5,  (2,- 2) = 3, and  (2,- 2) = -2.
A) -5 
B) 4 
C) -12 
D) 5 
E) 2

Let Z = F(x, Y), Where X = U