ParabolaHard
Question
TP & TQ are tangents to the parabola, y2 = 4ax at P & Q. If the chord PQ passes through the fixed point (-a, b) then the locus of T is -
Options
A.ay = 2b (x - b)
B.bx = 2a (y - a)
C.by = 2a (x - a)
D.ax = 2b (y - b)
More Parabola Questions
The line 2(x - a) + cy = 0 cuts the parabola y2 = 8x at P(2t12, 4t1) and Q(2t22, 4t2). If a∈ [2,4] and c ∈ R...A parabola has the origin as its focus and the line x = 2 as the directrix. Then the vertex of the parabola is at...Point P lies on y2 = 4ax & N is foot of perpendicular from P on its axis. A straight line is drawn parallel to the axis ...Tangents are drawn from the points on the line x - y + 3 = 0 to parabola y2 = 8x. Then the variable chords of contact pa...Consider the parabola $y^2 = 12x$ with its vertex at O. Let P be a point on the parabola and A be a point on the x-axis ...