Function \[f(x)=2{{x}^{3}}-9{{x}^{2}}+12x+29\] is monotonically decreasing, when [RPET 1996]

Function \[f(x)=2{{x}^{3}}-9{{x}^{2}}+12x+29\] is monotonically decrea

1.	Function \[f(x)=2{{x}^{3}}-9{{x}^{2}}+12x+29\] is monotonically decreasing, when [RPET 1996]
A.	\[x<2\]
B.	x > 2
C.	x >1
D.	1< x < 2
Answer» E.

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Function \[f(x)=2{{x}^{3}}-9{{x}^{2}}+12x+29\] is monotonically decreasing, when [RPET 1996]

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