Find intesection point of line graph

New Contributor

Hello Friends,

 Need to calculate the intersection point of line graph and want to create a vertical axis passing through the intersection point of the line graph.




4 Replies
best response confirmed by Rajesh_32 (New Contributor)


As it stands, it just looks like a pair of simultaneous equations to solve.



@Peter Bartholomew Thanks for your solution. Can you explain me how the chart & intersection point  arrived if possible.


I wrote linear equations for both the sales and the consumption
s(p) = s + (s-s₀)p
c(p) = c + (c-c₀)p
and set them equal to determine the value of p at the point of intersection,

p = (c₀-s₀) / ((s-c₁)-(s₀-c₀))

Thank you so much for your knowledge share. Its highly informative.