engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Engineering Mathematics Calculus Maxima & Minima
Given a function K(x, y) = 4x2 + 6y2 - 8x - 4y + 8. The optimum value of K(x, y)
1
is a minimum equal to 10/3.
2
is a maximum equal to 10/3.
3
is a minimum equal to 8/3.
4
is a maximum equal to 8/3