engineering mathematics MCQ #838

If y = x⁴ - 3x² + 2, then dy/dx =

engineering mathematics MCQ #838

  1. Question 1

    Q1. If y = x⁴ - 3x² + 2, then dy/dx =

    • A) 4x³ - 6x
    • B) 4x³ + 6x
    • C) x³ - 3x
    • D) x³ + 3x

    Answer: 4x³ - 6x

    Explanation: Using the power rule for differentiation, we differentiate each term to get 4x³ - 6x.