engineering mathematics MCQ #4317

The equation whose roots are 2 + √3 and 2 - √3 is

engineering mathematics MCQ #4317

  1. Question 1

    Q1. The equation whose roots are 2 + √3 and 2 - √3 is

    • A) x² - 4x + 1 = 0
    • B) x² + 4x + 1 = 0
    • C) x² - 4x - 1 = 0
    • D) x² + 4x - 1 = 0

    Answer: x² - 4x + 1 = 0

    Explanation: Sum of roots = 4, product = 1, so the equation is x² - 4x + 1 = 0.