A) \[\left[ 1,\ -\frac{3}{2} \right]\]
B) \[\left[ \frac{3}{2},\ \infty \right]\]
C) \[[-\infty ,\ 1]\]
D) \[\left[ 1,\ \frac{3}{2} \right]\]
Correct Answer: D
Solution :
\[f(x)={{e}^{\sqrt{5x-3-2{{x}^{2}}}}}\]Þ\[5x-3-2{{x}^{2}}\ge 0\]or \[(x-1)\left( x-\frac{3}{2} \right)\ge 0\] \ \[D\in \,[1,\,3/2]\].You need to login to perform this action.
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