JEE Mathematics Parabola MCQs Set C

    Question: The vertex of the parabola x2 + 8x + 12y + 4 = 0 is: a) (– 4, 1) b) (– 4, –1) c) (4, –1) d) (4, 1) Answer: (– 4, 1)   Question: The solution of dy/dx = ax+h/by+k represents a parabola when a) a = 0, b ≠0 b) a = 1, b = 2 c) a…

JEE Mathematics Parabola MCQs Set A

        10. The equation of the common tangent to the parabola y2 = 32x and x2 = 108y is (A) x = 0 (B) 2x + 3y + 36 = 0 (C) 2x – 3y – 36 = 0 (D) 2x – 3y + 36 = 0 11. The locus of the middle points of the chords of the…