Answer:
D, y=-4x+11
Step-by-step explanation:
To find the correct one, you first need to make sure you know the slope, you do this by using this formula
![\frac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
-9-19/5--2 you get
-28/7 which simplifies to
-4
We now know the slope is -4 so it has to be A, C or D
To find the y-intercept, I use an online site called desmos.
Hope this helps, if you have any questions, feel free to ask.
Have a good day! :)