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Mathematics
Mathematics
Problem
Consider the function
h
(
x
)
=
log
10
(
4
x
2
−
r
x
+
r
−
1
)
h(x)=\log_{10}(4x^2-rx+r-1)
h
(
x
)
=
lo
g
10
(
4
x
2
−
r
x
+
r
−
1
)
, where
x
∈
R
x\in\mathbb{R}
x
∈
R
. Find the possible values of
r
r
r
.
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