Matematika

Pertanyaan

a. f(ₓ) = 8ₓ⁻⁵
b. f(ₓ) = ₓ⁵

1 Jawaban

  • A. f(x) = 8x⁻⁵
    f(x) = 1/8x⁵
    f'(x) = 5.1/8x⁵⁻¹
    f'(x) = 5/8x⁴

    b. f(x) = x⁵
    f'(x) = 5.x
    ⁵⁻¹
    f'(x) = 5x⁴

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