Question 1126031
Find the equation for a line which passes through the points (9, –2) and (3, 10). 
----
Step 1, find the slope, m
m = diffy/diffx
---
Step 2, use {{{y-y[1] = m*(x - x[1])}}} where (x1,y1) is the point given.
Step 3, rewrite to any form you like.
-----
Write the
equation in slope-intercept form.