(x + 3)² = 12(y - 3)
x² - 6x - 12y + 45 = 0
(x + 1)² = 12(y + 4)
x² + 4x - 8y - 12 = 0
(x - 3)² = 12(y - 3)
x² - 2x - 12y - 47 = 0
x² - 2x - 12y + 49 = 0
(x - 1)² = 12(y - 4)
(x + 2)² = 8(y + 2)
x² - 4x - 8y + 20 = 0
x² + 6x - 12y + 45 = 0
(x - 2)² = 8(y - 2)
