How do I find point slope form?
Point slope form in the quickest form to find the equation of a line given two points.
Point slope form y-y1=m(x-x1)
where m is the slope =( y2-y1)/(x2-x1)
Example 1: if slope is given as 4 & point (-3,6) then point slope form is
y-6=4(x-(-6))
y-6=4(x+6)
Example 2: if two points given (3,4) (5,6)
slope (m)=(6-4)/(5-3)=1
y-4=1(x-3)