Answer: 0
Step-by-step explanation:
Point A = (3 , 4)
Point B = (7 , 4)
= 
The answer would be B. Look at the graph - on top, to the left goes toward -infinity, while to the right it does the opposite. On the bottom, or the y, to the left and right it increases indefinitely. Plug this together, and you have your answer.
I hope this helped, and have a nice day!
7y=-24
y= -24/7
You have to add the two vaiables and then divide to get the y by itself.