Answer:
The line of the graph would be y = -3x - 2
Explanation:
In order to find this, we simply need to put the x and y values into the equation and solve for b.
y = -3x + b
4 = -3(-2) + b
4 = 6 + b
-2 = b
Now we can model the equation using the original and our new value of b.
y = -3x - 2