Answer:
Step-by-step explanation:
We will use the point slope formula:
We will start by finding the slope().
The formula for slope is
So if we just choose 2 random points on the line:
I choose (0,2) and (4,1), we get:
That's our slope.
Next we need to find the y-intercept(). We can find that by looking at the graph. It is where x=0. So in this case y=2 when x=0.
So in point-slope form the equation is: