If \( f(x) \) is cubic polynomial with real coefficients, \( \alpha...

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If \( f(x) \) is cubic polynomial with real coefficients, \( \alpha\beta\gamma \) and \( x_{1}x_{2} \) be such that \( f(\alpha)=f(\beta)=f(\gamma)= \) \( f^{\prime}\left(x_{1}\right)=f^{\prime}\left(x_{2}\right)=0 \) then possible graph of \( y=f(x) \) is (assuming \( y \)-axis vertical)
\( \mathrm{P} \)
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