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Problem
Problem
Evaluate
lim
x
→
∞
x
2
+
5
x
2
+
4
x
+
3
\lim_{x \to \infty} \frac{x^2 + 5}{x^2 + 4x + 3}
lim
x
→
∞
x
2
+
4
x
+
3
x
2
+
5
.
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