engineering mathematics MCQ #514

Find the focus of the parabola y² = 12x.

engineering mathematics MCQ #514

  1. Question 1

    Q1. Find the focus of the parabola y² = 12x.

    • A) (3, 0)
    • B) (0, 3)
    • C) (-3, 0)
    • D) (0, -3)

    Answer: (3, 0)

    Explanation: Standard form y² = 4ax → 4a = 12 → a = 3. Focus at (a, 0).