Answer
I don't have a graph to show you but I will try my best to explain it to you.
Step-by-step explanation:
So what you do first is make your graph. You can make it as long as you like. Just make sure that you have -12 on the left end of your graph. So now what h>-12 means is that h is greater then -12. Therefore, you will make a open dot on the piont -12 to indicate that h can not be -12, then you put a dark line to all the numbers that are greater then -12, this will show that h can be any of these numbers. Once you hit the end of your graph you will put a arrow to show the direction of were the line is going. This will show that h can be any of the numbers that are greater then -12 on your graph and more that are off your graph.
