​Which equation represents a function? A) x = 4y + 7 B) y2 = -5x - 8 Eliminate C) x2 + y2 = 16 D) y = ±2x + 3

Which equation represents a function? A) x = 4y + 7 B) y2 = -5x - 8 Eliminate C) x2 + y2 = 16 D) y = ±2x + 3