engineering mathematics MCQ #890

Find the derivative of f(x) = 3x² + 2x - 5

engineering mathematics MCQ #890

  1. Question 1

    Q1. Find the derivative of f(x) = 3x² + 2x - 5

    • A) 6x + 2
    • B) 6x - 2
    • C) 3x + 2
    • D) 6x + 1

    Answer: 6x + 2

    Explanation: Using the power rule for differentiation, if f(x) = x^n, then f'(x) = nx^(n-1). So, f'(x) = 6x + 2.