Let \( f \) be a polynomial function such that \( f(3 x)=f^{\prime}(x) \cdot f^{\prime \prime}(x... VIDEO
Let \( f \) be a polynomial function such that \( f(3 x)=f^{\prime}(x) \cdot f^{\prime \prime}(x) \), for all \( x \in R \). Then
(a) \( f(2)-f^{\prime}(2)+f^{\prime \prime}(2)=10 \)
(b) \( f^{\prime \prime}(2)-f(2)=4 \)
(c) \( f^{\prime \prime}(2)-f^{\prime}(2)=0 \)
(d) \( f(2)+f^{\prime}(2)=28 \)
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