How do you write an equation in slope intercept form of a line containing the coordinates (10,-12) and (13,18)?
1 Answer
Apr 27, 2016
Explanation:
We start with the points:
We are trying to get the equation in the form
where
so the equation becomes
We can determine the y-intercept,
We can now graph the equation:
graph{(y-10*x+112)=0 [-60, 60, -19, 21]}