please help with hw

(4) LaGrange Multipliers Minimize the square of the distance from y = x^2 to the point (0,3). (4a) Let g(x, y) = y - x = 0 and state g, g (4b) Let d' = f(x,y) = x + (y - 3) and state f f (4c) State and solve a system of 3 equations for x,y and 2. (4d) What is the minimum value of d