Question
Bahasa Melayu
Diberi $f(x) = x^2\sqrt{3x - 1}$, cari $f'(x)$ dan seterusnya tentukan kecerunan tepat bagi lengkung itu pada $x = 1$.
English
Given $f(x) = x^2\sqrt{3x - 1}$, find $f'(x)$ and hence determine the exact gradient of the curve at $x = 1$.
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