engineering mathematics MCQ #496

The equation (x - 3)² + (y + 2)² = 25 has center at

engineering mathematics MCQ #496

  1. Question 1

    Q1. The equation (x - 3)² + (y + 2)² = 25 has center at

    • A) (3, -2)
    • B) (-3, 2)
    • C) (2, 3)
    • D) (-2, -3)

    Answer: (3, -2)

    Explanation: Standard circle form: (x - h)² + (y - k)² = r². Center (h, k) here is (3, -2).