Column 1,2 and 3 contains conics, equations of tangents to the conics and points of contact, respectively.Column I, Column 2, Column 3I,
x2+y2=a, (i),
my=m2x+a, (P),
(m2a,m2a)II,
x2+a2y2=a, (ii),
y=mx+am2+1, (Q),
(m2+1−ma,m2+1a)III,
y2=4ax, (iii),
y=mx+a2m2−1, (R),
(a2m2+1−a2m,a2m2+11)IV,
x2−a2y2=a2, (iv),
y=mx+a2m2+1, (S),
(a2m2+1−a2m,a2m2+1−1)For
a=2,ifa tangent is drawn to a suitable conic (Column 1) at the point of contact
(−1,1),then which of the following options is the only CORRECT combination for obtaining its equation?(I) (ii) (Q) (b) (III) (i) (P)(II) (ii) (Q) (d)
(I)(i)(P)