Jee Main
Straight Lines And Pair Of Straight Lines
JEE Main 2023 (Online) 8th April Morning Shift
MCQ+4 / -12023
Let \(C(\alpha, \beta)\) be the circumcenter of the triangle formed by the lines
\(4 x+3 y=69\)
\(4 y-3 x=17\), and
\(x+7 y=61\).
Then \((\alpha-\beta)^{2}+\alpha+\beta\) is equal to :