UPSEE Solved Model Paper 1

Point of intersection (1, 1)
Required line will be perpendicular to line joining (1, 1) and (2, 3)..
Slope of line =m = − (

2−1

3−1

) = −

1

2

Equation is y-1 = -1/2(x - 1)
2y-2 = -X +1
2y+x = 3