engineering mathematics MCQ #561

The equation 5x² + 3xy + 2y² - 8x + 7y - 10 = 0 represents which conic?

engineering mathematics MCQ #561

  1. Question 1

    Q1. The equation 5x² + 3xy + 2y² - 8x + 7y - 10 = 0 represents which conic?

    • A) Ellipse
    • B) Hyperbola
    • C) Parabola
    • D) Circle

    Answer: Ellipse

    Explanation: Discriminant B²-4AC = 9-40 = -31 < 0 implies ellipse.