Answer:
Step-by-step explanation:
Have the y-intercept be at -2. Then draw points 3 above and 1 to the right of that point and continue to do that (3 down and 1 to the left for the other side, think rise over run).
https://youtu.be/avS6C6_kvXM
My math teacher showed me this in 7th grade and I found it really helpful and memorable! :))
