JEE Math Practice Question
The function $$f(x)=2 x+3(x)^{\frac{2}{3}}, x \in \mathbb{R}$$, has
- A.exactly one point of local minima and no point of local maxima
- B.exactly one point of local maxima and exactly one point of local minima
- C.exactly two points of local maxima and exactly one point of local minima
- D.exactly one point of local maxima and no point of local minima
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