The critical points of the function \( f(x)=(x-2)^{2 / 3}(2 x+1) \)...
The critical points of the function \( f(x)=(x-2)^{2 / 3}(2 x+1) \) are
(a) \( -1 \) and 2
(b) 1
(c) 1 and \( -1 / 2 \)
(d) 1 and 2
\( \mathrm{P} \)
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