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Mathematics
Mathematics
Problem
For the function
p
(
x
)
=
(
x
−
4
)
2
+
∣
x
∣
p(x)=(x-4)^2+|x|
p
(
x
)
=
(
x
−
4
)
2
+
∣
x
∣
, the minimum value is attained at a)
x
=
4
x=4
x
=
4
b)
x
=
9
2
x=\dfrac{9}{2}
x
=
2
9
c)
x
=
7
2
x=\dfrac{7}{2}
x
=
2
7
d)
x
=
2
x=2
x
=
2
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