Answer:
The correct answer is y = 3x + 3.
Step-by-step explanation:
take a look at my work.
sorry if my drawing is a little bit messy lol
On the graph you are rising up 3 units and running to the right 1 unit. According to rise over run, your rise is 3 and your run is 1. If you put that together that makes 3 over 1 or 3/1. Now when you simplify 3/1 you will get 3. You can simplify it by dividing 3/1 on your calculator or mentally which ever one is best for you. :)
