JEE Main 24 June 2022 Shift 2 Solved Paper

Focus =(4,4) and vertex =(3,2)
∴ Point of intersection of directrix with axis of parabola =A=(2,0)
Image of A(2,0) with respect to line x+2y=6 is B(x2,y2)
∴‌

x2−2

1

=‌

y2−0

2

=‌

−2(2+0−6)

5

∴B(x2,y2)=(‌

18

5

,‌

16

5

)
Point B is point of intersection of direction with axes of parabola P2.
∴x+2y=λ must have point (‌

18

5

,‌

16

5

)
∴x+2y=10