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Problem
Problem
For
x
∈
R
x \in \mathbb{R}
x
∈
R
, prove that the given expression
x
2
+
34
x
−
71
x
2
+
2
x
−
7
\frac{x^2 + 34x - 71}{x^2 + 2x - 7}
x
2
+
2
x
−
7
x
2
+
34
x
−
71
cannot lie between 5 and 9.
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