Respuesta :

meerkat18
We are given with two conditions and we label each positve number as x and y. The sum of the 2 numbers is x + y equal to S. The product is maximum.
The product is xy. To find the maximum

P = xy = x (S- x) = Sx - x2
dP = S - 2x = 0
hence x = S/2

y then is equal to S/2 also.