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Mathematics
Problem
Find the range of the function
f
(
x
)
=
∣
x
∣
+
∣
x
−
2
∣
f(x)=|x|+|x-2|
f
(
x
)
=
∣
x
∣
+
∣
x
−
2∣
for all real
x
x
x
. a)
[
0
,
2
]
[0,2]
[
0
,
2
]
b)
[
0
,
∞
)
[0,\infty)
[
0
,
∞
)
c)
[
2
,
∞
)
[2,\infty)
[
2
,
∞
)
d)
[
2
,
4
]
[2,4]
[
2
,
4
]
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