engineering mathematics MCQ #730

Derivative of (3x + 2) / (2x - 1) is

engineering mathematics MCQ #730

  1. Question 1

    Q1. Derivative of (3x + 2) / (2x - 1) is

    • A) -7 / (2x - 1)²
    • B) 7 / (2x - 1)²
    • C) -1 / (2x - 1)²
    • D) 1 / (2x - 1)²

    Answer: -7 / (2x - 1)²

    Explanation: Using quotient rule, derivative is ((2x - 1) * 3 - (3x + 2) * 2) / (2x - 1)² = (-7) / (2x - 1)²