ArL Messages 3 Reaction score 0 Thread starter Mar 21, 2007 #1 sry I wrote two threads. (Same thing inside) so delect this please. Last edited: Mar 21, 2007
Integral Staff Emeritus Science Advisor Homework Helper Gold Member Messages 7,232 Reaction score 66 Mar 21, 2007 #2 Start with the 2 point formula to express the line between your 2 points. Now find the mid point, and use the point slope formula to express the line you need.
Start with the 2 point formula to express the line between your 2 points. Now find the mid point, and use the point slope formula to express the line you need.