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Mathematics
Mathematics
Problem
For
g
(
x
)
=
(
x
−
3
)
(
x
+
2
)
(
x
−
3
)
(
x
−
1
)
g(x)=\dfrac{(x-3)(x+2)}{(x-3)(x-1)}
g
(
x
)
=
(
x
−
3
)
(
x
−
1
)
(
x
−
3
)
(
x
+
2
)
, defined for all permissible real
x
x
x
, the range of
g
g
g
is a)
R
∖
{
1
}
\mathbb R\setminus\{1\}
R
∖
{
1
}
b)
R
∖
{
1
,
5
2
}
\mathbb R\setminus\left\{1,\dfrac{5}{2}\right\}
R
∖
{
1
,
2
5
}
c)
R
∖
{
1
,
3
}
\mathbb R\setminus\{1,3\}
R
∖
{
1
,
3
}
d)
R
∖
{
5
2
}
\mathbb R\setminus\left\{\dfrac{5}{2}\right\}
R
∖
{
2
5
}
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