For this problem you are going to need to know the point-slope equation which is:
y-y₁=m(x-x₁)
Now, m=slope and the x and y values are given to us already, so now we just plug our variables into the formula.
It should look like this: [tex]y+1= \frac{4}{3}(x-9) [/tex]
Since all they are asking for is for you to put it into a formula this will be your answer.
