help me please, I mark brainlest. I really need to get this one right

The answer is graph C because it is open so the circle is not going to be filled, it is also > so it's going to be going to the right, and it'll start at 4 and as I said go to the right because whatever is being squared is bigger than 4.
Answer:
Graph E
Step-by-step explanation:
you can square both sides to make it x > 16, and it would have an open dot.