If \[{{x}^{2}}+2ax+10-3a>0\] for all \[x\in R\], then [IIT Screening 2004]

If \[{{x}^{2}}+2ax+10-3a>0\] for all \[x\in R\], then [IIT Screening

1.	If \[{{x}^{2}}+2ax+10-3a>0\] for all \[x\in R\], then [IIT Screening 2004]
A.	\[-5<a<2\]
B.	\[a<-5\]
C.	\[a>5\]
D.	\[2<a<5\]
Answer» B. \[a<-5\]

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If \[{{x}^{2}}+2ax+10-3a>0\] for all \[x\in R\], then [IIT Screening 2004]

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