Question 407586
(0,8),(1,6),(2,4),(3,2),(4,0).......
take any two points and find a equation of straight line given 2 points


(0,8),(1,6)


*[invoke find_equation_of_line 0, 8, 1, 6]


a equation is:

{{{y=-2x + 8}}}

check for other two points


(3,2),(4,0)


*[invoke find_equation_of_line 3, 2, 4, 0]


a equation is same:

{{{y=-2x + 8}}}