engineering mathematics MCQ #4296

The sum of the roots of the quadratic equation 2x² - 4x + 1 = 0 is?

engineering mathematics MCQ #4296

  1. Question 1

    Q1. The sum of the roots of the quadratic equation 2x² - 4x + 1 = 0 is?

    • A) 2
    • B) -2
    • C) 1/2
    • D) -1/2

    Answer: 2

    Explanation: Using the sum of roots formula, -b/a = -(-4)/2 = 2.