Constraint Minimization of Equation using lagrange's method

Objective: OBJECTIVE The main objective is to Minimize the given equation with respect to the given constraint. Problem: This function `f(x,y) = 5-(x-2)^2 -2(y-1)^2` is subject to the following constraint `x + 4y = 3` Solution: Make a new function as `g(x,y) = f(x,y) + lamda (x+4y-3)` `g(x,y) = (5-(x-2)^2 -2(y-1)^2)…