engineering mathematics MCQ #921

If f(x) = x³ - 2x², then f'(x) = ?

engineering mathematics MCQ #921

  1. Question 1

    Q1. If f(x) = x³ - 2x², then f'(x) = ?

    • A) 3x² - 4x
    • B) x² - 2x
    • C) 3x - 4
    • D) x - 2

    Answer: 3x² - 4x

    Explanation: Apply the power rule for differentiation to each term, yielding f'(x) = 3x² - 4x.