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Mathematics
Mathematics
Problem
The polynomial
f
(
x
)
=
3
x
2
−
12
x
f(x)=3x^{2}-12x
f
(
x
)
=
3
x
2
−
12
x
is graphed on the coordinate plane. Its x-intercept(s) are a)
(
0
,
0
)
(0,0)
(
0
,
0
)
and
(
−
4
,
0
)
(-4,0)
(
−
4
,
0
)
b)
(
4
,
0
)
(4,0)
(
4
,
0
)
only c)
(
0
,
0
)
(0,0)
(
0
,
0
)
and
(
4
,
0
)
(4,0)
(
4
,
0
)
d)
(
2
,
0
)
(2,0)
(
2
,
0
)
only
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