engineering mathematics MCQ #572

Which conic has a discriminant B² - 4AC < 0?

engineering mathematics MCQ #572

  1. Question 1

    Q1. Which conic has a discriminant B² - 4AC < 0?

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

    Answer: Ellipse

    Explanation: For B² - 4AC < 0, the equation represents an ellipse (excluding circles).