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Mathematics
Problem
Let
f
(
x
)
=
2
x
2
−
3
x
+
1
f(x)=2x^{2}-3x+1
f
(
x
)
=
2
x
2
−
3
x
+
1
. Which ordered triple represents the values
(
f
(
0
)
,
f
(
2
)
,
f
(
−
1
)
)
\bigl(f(0),\,f(2),\,f(-1)\bigr)
(
f
(
0
)
,
f
(
2
)
,
f
(
−
1
)
)
? a)
(
1
,
3
,
2
)
(1,3,2)
(
1
,
3
,
2
)
b)
(
1
,
3
,
6
)
(1,3,6)
(
1
,
3
,
6
)
c)
(
1
,
3
,
5
)
(1,3,5)
(
1
,
3
,
5
)
d)
(
1
,
0
,
6
)
(1,0,6)
(
1
,
0
,
6
)
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