4y 2 8y 4 0 July 8, 2019 16 32 64 128 X 2 4x 4y 2 8y 4 0 9x 2 4y 2 36x 8y 4 0 X 2 4y 2 2x 8y 4 0 3x 2 4y 2 12x 8y 4 0 3x 4y 2 0 and 6x 8y 4 0 represent lines 4y^2 + 8y
