If \[x\] is real, then the maximum and minimum values of the expression \[\frac{{{x}^{2}}-3x+4}{{{x}^{2}}+3x+4}\] will be [IIT 1984]

If \[x\] is real, then the maximum and minimum values of the expressio

1.	If \[x\] is real, then the maximum and minimum values of the expression \[\frac{{{x}^{2}}-3x+4}{{{x}^{2}}+3x+4}\] will be [IIT 1984]
A.	2, 1
B.	\[5,\frac{1}{5}\]
C.	\[7,\frac{1}{7}\]
D.	None of these
Answer» D. None of these

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If \[x\] is real, then the maximum and minimum values of the expression \[\frac{{{x}^{2}}-3x+4}{{{x}^{2}}+3x+4}\] will be [IIT 1984]

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