= (1 point) A differentiable function f(x, y) has the property that f(2, 1) = 7 and fx(2, 1) = -5 and fy(2, 1) = 6. Find
Posted: Tue May 10, 2022 8:20 pm
= (1 point) A differentiable function f(x, y) has the property that f(2, 1) = 7 and fx(2, 1) = -5 and fy(2, 1) = 6. Find the equation of the tangent plane at the point on the surface z = f(x, y) where x = 2, y = 1. You should think about the surface as a graph of a function of two variables, i.e. use the second method that we discussed in class. = z =