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Problem
Problem
The domain of the function
f
(
x
)
=
exp
(
5
x
−
3
−
2
x
2
)
f(x) = \exp(\sqrt{5x - 3 - 2x^2})
f
(
x
)
=
exp
(
5
x
−
3
−
2
x
2
)
is (a)
[
1
,
−
3
2
]
[1, -\frac{3}{2}]
[
1
,
−
2
3
]
(b)
[
3
2
,
∞
)
[\frac{3}{2}, \infty)
[
2
3
,
∞
)
(c)
[
−
∞
,
1
]
[-\infty, 1]
[
−
∞
,
1
]
(d)
[
1
,
3
2
]
[1, \frac{3}{2}]
[
1
,
2
3
]
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