Ap Eapcet
Straight Lines And Pair Of Straight Lines
AP EAPCET 2021 - 20th August Evening Shift
MCQ+1 / -02021
If one of the line represented by \(-a x^2+2 h x y+b y^2=0\) passes through \((2,3)\) and the other passes through \((4,5)\), then \(a+2 h+b\) equals