This is a similar question that was formerly asked but I am confused about it. Here is the question: Find the total number of lattice points on the graph of x^2 + y^2 + 11x - 13y + 73 = 0. If anyone can help me out that would be phenomenal! Thank you.
This is ALMOST the equation of a circle.... if + 73 was smaller or it was -73 it WOULD be a circle...
as it is, there are no lattice points in the equation.