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Mathematics
Problem
Which of the following best describes the range of the function
y
=
log
1
/
2
(
x
)
y=\log_{1/2}(x)
y
=
lo
g
1/2
(
x
)
? a)
x
>
0
x>0
x
>
0
b) All real numbers c)
y
<
0
y<0
y
<
0
d)
0
<
y
<
1
0<y<1
0
<
y
<
1
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