Position of a Point W.R.T Parabola
Trending Questions
Q. The equation of a parabola is y2=4x. Let P (1, 3) and Q (1, 1) are two points in the xy plane. Then,
- P and Q are exterior points
- P is an interior point while Q is an exterior point
- P and Q are interior points
- P is an exterior point while Q is an interior point
Q. Let the curve C be the mirror image of the parabola y2=4x with respect to the line x+y+4=0. If A and B are the points of intersection of C with the line y=–5, then the distance between A and B is
Q. Consider the parabola, (y+3)2=2(x−5), then the correct option(s) among the following is/are
- point (5, −3) lies on the parabola
- point (2, 3) lies inside the parabola
- point (0, 4) lies outside the parabola
- point (8, −2) lies inside the parabola
Q. The point (−2m, m+1) is an interior point of the smaller region bounded by the circle x2+y2=4 and the parabola y2=4x. Then m belongs to the intyerval
- −5−2√6<m<1
- 0<m<4
- −1<m<35
- −1<m<−5+2√6
Q. If (α+1, α) be a point interior to the regions of the parabola y2=4x bounded by the chord joining the points (6, 5) and (7, 4), then the total number of integral values of α is
Q. If (α2, α−2) be a point interior to the regions of the parabola y2=2x bounded by the chord joining the points (2, 2) and (8, −4), then α belongs to the interval
- −2+2√2<α<2
- α>−2+2√2
- α>−2−2√2
- α<−2−2√2
Q. If point (k, k2) lies inside the region bounded by parabolas y2=64x and −x2+x−1+y=0 then k lies in the interval
- k∈(1, 4)
- k∈(0, 4)
- k∈(1, ∞)
- k∈(−∞, 4)
Q. If (α+1, α) be a point interior to the regions of the parabola y2=4x bounded by the chord joining the points (6, 5) and (7, 4), then the total number of integral values of α is
Q. The point (−2m, m+1) is an interior point of the smaller region bounded by the circle x2+y2=4 and the parabola y2=4x, then m lies in the interval
- −5−2√6<m<1
- 0<m<4
- −1<m<35
- −1<m<−5+2√6