X 3y 2 2x 6y 4 July 8, 2019 16 32 64 128 X 2 4xy 2x 3y 2 6y Minimum value of x 2 2xy 3y 2 2x 6y 4 is X 2z 2xyz 3y 2z 2x 2 4xy 6y 2 3x + 2y = 6
