Definition of a Parabola
Trending Questions
Q.
Find the equation of the hyperbola satisfying the given conditions.
Foci (±3√5, 0) the latus rectum is of length 8.
Q.
If the parabola y2=4ax passes through (-3, 2), then length of its latus rectum is
4
2/3
1/3
4/3
Q.
Find the equation of the hyperbola, the length of whose latus rectum is 4 and the eccentricity is 3.
Q. If ax2+2hxy+by2+2gx+2fy+c=0 represents a parabola, then abc+2fgh−af2−bg2−ch2 is and
- h2>ab
- h2<ab
- h2=ab
- not equal to 0
- equal to 0
Q.
If the pair of straight lines given by Ax2+2Hxy+By2=0, (H2>AB) forms an equilateral triangle with line ax + by + c = 0, then (A + 3B)(3A + B) is