Answer:
y=3x-4
Step-by-step explanation:
Lets make this into y=mx+b form
m(slope)
b(y intercept)
y=3x+b
Now plug in 2 for y and 2 for x (since the coordinantes are 2,2)
2=3(2)+b
Simplify like terms
2=6+b
-4=b
So b=-4 and m=3.
You got your equation, y=3x-4
