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Mathematics
Mathematics
Problem
The function
q
q
q
is defined by
q
(
x
)
=
{
2
x
+
1
,
x
≤
0
,
3
,
x
>
0.
q(x)=\begin{cases} 2^{x}+1,& x\le 0,\\ 3,& x>0. \end{cases}
q
(
x
)
=
{
2
x
+
1
,
3
,
x
≤
0
,
x
>
0.
Determine the range of
q
q
q
.
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