SAMO 2022 Problem 2 - System of quadratic equations
Source: South African Mathematics Olympiad 2022, Problem 2
August 11, 2022
quadraticsalgebrasystem of equations
Problem Statement
Find all pairs of real numbers and which satisfy the following equations:
\begin{align*}
x^2 + y^2 - 48x - 29y + 714 & = 0 \\
2xy - 29x - 48y + 756 & = 0
\end{align*}