Asked by Laurie

Let "n" be a positive integer. How many points (x,y) in the coordinate plane are there such that x and y are integers and 0<y<x<n?

Algebra - Scott yesterday at 9:05pm
(n - 1)(n - 2)

Algebra - Laurie yesterday at 9:55pm
Scott, does mean that there is only one point for this problem?

Is it (2,1)

Can you explain why you set it up as 2 binomials? Any further explanation would be greatly appreciated..

Thank you so much.
There are no human answers yet.
There are no AI answers yet. The ability to request AI answers is coming soon!