1 pts Find an upper bound for the magnitude |E) of the error in the approximation f(x, y) = L(x, y) at the given point over the given region R. f(x, v. z) - esx + 4y + 72 at (0, 0, 0) ; R: (x] = 0.1, ly) = 0.1, (z| = 0.1 O E s 22.2507 |E| $ 19.2554 O E)