Question

Determine the domain and range of the graph below using interval notation. okay I dont know how to copy and paste things on here so I will describe it. There is a graph with two points one open circle on positive 2 going into infinity and another open circle at -3 going into infinity here are the answer choices A. D : (−∞,∞) ; R : (−∞,∞) B. D : [−∞,0)U(0,infinity ; R : [− 3,∞)
C. D : (−∞,0)∪(0,∞); R : (− 3,∞) D. D : (− 3,∞) ; R : (−∞,0)∪(0,∞)