engineering mathematics MCQ #686

If y = e^(2x), then dy/dx = ?

engineering mathematics MCQ #686

  1. Question 1

    Q1. If y = e^(2x), then dy/dx = ?

    • A) 2e^(2x)
    • B) e^(2x)
    • C) 2e^x
    • D) e^x

    Answer: 2e^(2x)

    Explanation: Using the chain rule, if y = e^(u), then dy/dx = e^(u) * du/dx, so dy/dx = 2e^(2x).