yunggin2501 yunggin2501 12-03-2024 Mathematics contestada Let A be a nonzero symmetric 3x3 matrix. Thus, its entries satisfy a(ij) = a(ji). Consider the function f(x) = (1/2)(Ax)*x.What are the maxima and minima for f on B = {(x, y, z) | x²+ y² +z² <= 1}?