- #1
quila
- 7
- 0
Homework Statement
Let P be a finite projective plane so that all lines in P have the same number of points lying on them; call this number n+1, with n greater than or equal to 2. Show the following:
a) each point in P has n+1 lines passing through it.
b)the total number of points in P is n^2+n+1.
c) the total number of lines in P is n^2+n+1
Homework Equations
The Attempt at a Solution
I created a model of P using n=2. I showed that the number of points in P is 7 and the number of lines in P is 7. I tried to look for a way to generalize this problem but I am having trouble.