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Mathematics
Problem
For the function
f
(
x
)
=
1
x
f(x)=\dfrac{1}{x}
f
(
x
)
=
x
1
defined only for
x
>
0
x>0
x
>
0
, which one of the following correctly describes its range? a)
y
≥
0
y\ge 0
y
≥
0
b)
y
≠
0
y\neq 0
y
=
0
c)
y
>
0
y>0
y
>
0
d)
0
<
y
≤
1
0<y\le 1
0
<
y
≤
1
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