Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
The equation of the locus of the point whose distance from y-axis is half the distance from origin is
पर्याय
x2 + 3y2 = 0
x2 – 3y2 = 0
3x + y2 = 0
3x2 – y2 = 0
उत्तर
3x2 – y2 = 0
APPEARS IN
संबंधित प्रश्न
Find the locus of P, if for all values of α, the co-ordinates of a moving point P is (9 cos α, 9 sin α)
Find the locus of P, if for all values of α, the co-ordinates of a moving point P is (9 cos α, 6 sin α)
Find the locus of a point P that moves at a constant distant of two units from the x-axis
Find the value of k and b, if the points P(−3, 1) and Q(2, b) lie on the locus of x2 − 5x + ky = 0
Find the equation of the locus of a point such that the sum of the squares of the distance from the points (3, 5), (1, −1) is equal to 20
If O is origin and R is a variable point on y2 = 4x, then find the equation of the locus of the mid-point of segment OR
The coordinates of a moving point P are `("a"/2 ("cosec" theta + sin theta), "b"/2 ("cosec" theta - sin theta))` where θ is a variabe parameter. Show hat the equation of the locus P is b2x2 – a2y2 = a2b2
If P(2, – 7) is given point and Q is a point on 2x2 + 9y2 = 18 then find the equations of the locus of the midpoint of PQ
If the points P(6, 2) and Q(– 2, 1) and R are the vertices of a ∆PQR and R is the point on the locus y = x2 – 3x + 4, then find the equation of the locus of centroid of ∆PQR
If Q is a point on the locus of x2 + y2 + 4x – 3y +7 = 0, then find the equation of locus of P which divides segment OQ externally in the ratio 3 : 4 where O is origin
Find the points on the locus of points that are 3 units from x-axis and 5 units from the point (5, 1)
Choose the correct alternative:
Which of the following equation is the locus of (at2, 2at)
Choose the correct alternative:
Which of the following point lie on the locus of 3x2 + 3y2 – 8x – 12y + 17 = 0
Choose the correct alternative:
If the point (8,−5) lies on the locus `x^2/1 - y^2/25` = k, then the value of k is
