Question

The sum of two numbers is 2k. The numbers such that the sum of their squares is a minimum, will be

Answer 1

Step-by-step explanation:

The sum of the two numbers squares is x%5E2%2By%5E2 ... The algebra way is to recognize that this is a convex up parabola and solve for ... So the function is minimum when x = 9 => y = 9.