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
Answer:A
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
Explanation: The gradient is a 2-D column vector.