Method to return the equation of a straight line given two points

Question

I have a class Point, consisting of a point with x and y coordinates, and I have to write a method that computes and returns the equation of a straight line joi

Answer 1

class Line(object):

    def __init__(self,coor1,coor2):
        self.coor1 = coor1
        self.coor2 = coor2


    def distance(self):
        x1,y1 = self.coor1
        x2,y2 = self.coor2
        return ((x2-x1)**2+(y2-y1)**2)**0.5    

    def slope(self):
        x1,x2 = self.coor1
        y1,y2 = self.coor2
        return (float(y2-y1))/(x2-x1)