﻿ The locus of the vertex of the family of parabolas   is : Kaysons Education

# The Locus Of The Vertex Of The Family Of Parabolas   is

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## Question

### Solution

Correct option is

Equation of the parabola is

whose vertex is

#### SIMILAR QUESTIONS

Q1

The tangent at the point P(x1y1) to the parabola y2 = 4ax meets the parabola y2 = 4a(x + b) at Q and R, the coordinates of the mid-point of QR are

Q2

Consider a parabola y2 = 4ax, the length of focal chord is l and the length of the perpendicular from vertex to the chord is pthen

Q3

Tangent are drawn to a parabola from a point T. If P, Q are the points of constant then perpendicular distance from P, T and upon the tangent at the vertex of the parabola are in.

Q4

Chord of the parabola  which subtend right angle at vertex pass through