The Slope-Intercept form of the equation of a line is:
Where "m" is the slope of the line and "b" is the y-intercept.
In this case, you know that the slope of the lines is the following:
So you need to find the y-intercept.
Notice that the line intersects the y-axis at this point:
Then, the value of "b" in this case is:
Therefore, the s