please tell me where i have to graph this!! also please tell me if i open the dot or not. (NO FILE ANSWERS!!)

Answer:
Graph at 0 with open circle and arrow pointing right. Right now, all you need to do is open circle
Step-by-step explanation:
Dot at 0 bc 0 is only number in equation
Open circle because there is no "or equal to", so it doesn't include zero
pointing right because right is greater than