Find the first partial derivatives of at the point (x,y) = (2, 2). \frac{\partial f}{\partial x}(2,2) =__ \frac{\partial f}{\partial y}(2,2)=__ I need help solving this problem.
Follow Math Help Forum on Facebook and Google+
Originally Posted by viet I need help solving this problem. When you take a partial derivatives with respect to a variable, you treat all other variables as constants. Use the quotient rule: Again use the quotient rule: Now plug in the points given in the question.
View Tag Cloud