engineering mathematics MCQ #823

The derivative of 1/x is?

engineering mathematics MCQ #823

  1. Question 1

    Q1. The derivative of 1/x is?

    • A) -1/x²
    • B) 1/x²
    • C) -1/x
    • D) 1/x

    Answer: -1/x²

    Explanation: Rewrite 1/x as x^(-1) and apply the power rule for differentiation.