engineering mathematics MCQ #371

Focus of parabola y = (1/4)x² is at:

engineering mathematics MCQ #371

  1. Question 1

    Q1. Focus of parabola y = (1/4)x² is at:

    • A) (0, 1)
    • B) (1, 0)
    • C) (0, -1)
    • D) (-1, 0)

    Answer: (0, 1)

    Explanation: Convert to y = (1/(4p))x² → p=1. Focus is at (0, p) = (0,1).