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Mathematics
Mathematics
Problem
Let
f
(
x
)
=
3
x
5
+
2
x
2
f(x)=3x^{5}+2x^{2}
f
(
x
)
=
3
x
5
+
2
x
2
and
g
(
x
)
=
7
x
5
−
4
g(x)=7x^{5}-4
g
(
x
)
=
7
x
5
−
4
. Determine
lim
x
→
∞
f
(
x
)
g
(
x
)
\displaystyle\lim_{x\to\infty}\frac{f(x)}{g(x)}
x
→
∞
lim
g
(
x
)
f
(
x
)
. a)
1
1
1
b)
0
0
0
c)
3
7
\dfrac{3}{7}
7
3
d)
7
3
\dfrac{7}{3}
3
7
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