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Mathematics
Mathematics
Problem
Compute
lim
x
→
∞
3
x
2
+
5
x
x
x
2
+
4
\displaystyle \lim_{x\to\infty}\dfrac{3x^{2}+5x}{x\sqrt{x^{2}+4}}
x
→
∞
lim
x
x
2
+
4
3
x
2
+
5
x
. a)
0
0
0
b)
1.5
1.5
1.5
c)
3
3
3
d)
∞
\infty
∞
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