Answer:
Explanation:
The equation for slope-intercept form is
.
First, we find b by looking at where the line passes through where
. We can see that it is 2, so in our equation for slope-intercept form
.
Next, we find the slope or m. Find the slope by taking two points and plugging them into this expression
. To demonstrate, I will choose points (0,2) and (2,1), however, any pair of points will give you the same answer. When we plug in these points, we should get the expression
. By solving this, we get -1/2. Therefore, in our equation for slope-intercept form,
.
By putting the information we have about m and b together, we get the equation
.