engineering mathematics MCQ #4324

The roots of 3x² + 2x - 1 = 0 are?

engineering mathematics MCQ #4324

  1. Question 1

    Q1. The roots of 3x² + 2x - 1 = 0 are?

    • A) -1, 1/3
    • B) 1, -1/3
    • C) 1, 1/3
    • D) -1, -1/3

    Answer: -1, 1/3

    Explanation: Using quadratic formula with a = 3, b = 2, c = -1.