Kizspy | Question: 36
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
Let f(x,y) sin(3x+2y) + cos(2x-3y). What is the value of
the gradient of f(x,y) at (π/4, -π/4)?
(i)
[-1/√2, 2√2]
FJOVERFLOW.COM
(ii) [5/√2, -1/√2]
(iii) [1/√2,2√2]
(iv) [-5/√2, 1/√2]
