Penyelesaian :
f(x) = n.axⁿ-¹
============
f(x) = 3x²
f'(x) = 2.3x²-¹
f'(x) = 6x¹
f'(x) = 6x
subtitusi
f'(1) = 6(1)
f'(1) = 6
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Penyelesaian :
f(x) = n.axⁿ-¹
============
f(x) = 3x²
f'(x) = 2.3x²-¹
f'(x) = 6x¹
f'(x) = 6x
subtitusi
f'(x) = 6x
f'(1) = 6(1)
f'(1) = 6