engineering mathematics MCQ #4286

For the equation x² + 2x - 3 = 0, the roots are?

engineering mathematics MCQ #4286

  1. Question 1

    Q1. For the equation x² + 2x - 3 = 0, the roots are?

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

    Answer: 1, -3

    Explanation: Factoring the quadratic equation x² + 2x - 3 = 0 into (x + 3)(x - 1) = 0.