For a function f(x,y), the gradient of 'f' at coordinates (x,y) is defined as a ____________________.
A)3-d row vector
B)3-d column vector
C)2-d row vector
D)2-d column vector

Question

Quizplus · Accepted Answer

The gradient of a function f(x,y) at any point (x,y) is defined as a 2-dimensional column vector, which consists of the partial derivatives of the function with respect to x and y.

For a Function F(x,y), the Gradient of 'F' at Coordinates