engineering mathematics MCQ #504

What type of conic is represented by the equation 4x² + 9y² - 16x + 18y + 9 = 0?

engineering mathematics MCQ #504

  1. Question 1

    Q1. What type of conic is represented by the equation 4x² + 9y² - 16x + 18y + 9 = 0?

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

    Answer: Ellipse

    Explanation: Complete squares to get standard ellipse form (x²/a² + y²/b² =1).