Which of the following functions is graphed below? A. y= beginarrayl x3-3,x<2 x2+6,x ≥ q 2endarray . B. y= beginarrayl x2-3,x<2 x2+6,x ≤ q 2endarray . C. y= beginarrayl x2-3,x ≤ q 2 x2+6,x>2endarray . D. y= beginarrayl x2-3,x>2 x2+6,x ≤ q 2endarray .