Q. 30 The contour on the x -y plane, where the partial derivative of
with respect to y is equal to the partial derivative of 6y + 4x with respect to x , is
(A) y = 2
(B) x = 2
(C) x + y = 4
(D) x − y = 0
Answer: (A)
Explanation:
Q. 30 The contour on the x -y plane, where the partial derivative ofwith respect to y is equal to the partial derivative of 6y + 4x with respect to x , is
(A) y = 2
(B) x = 2
(C) x + y = 4
(D) x − y = 0
Answer: (A)
Explanation:
