find the derivative of the function at the given point in the direction of A. f(x,y)=-4x-7y, (-7,9), A=4i-3j
Posted: Sat Jul 09, 2022 2:26 pm
find the derivative of the function at the given point in the direction of A. f(x,y)=-4x-7y, (-7,9), A=4i-3j