If S1 and S2 are respectively the sets of local minimum and local maxi – InterviewSolution

1.	If S1 and S2 are respectively the sets of local minimum and local maximum points of the function, f(x)=9x4+12x3−36x2+25,x∈R, then:
Answer» If $S_{1}$ and $S_{2}$ are respectively the sets of local minimum and local maximum points of the function, $f (x) = 9 x^{4} + 12 x^{3} - 36 x^{2} + 25, x \in R,$ then:

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