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Mathematics
Mathematics
Problem
Let
f
(
x
)
=
∣
x
−
2
∣
f(x)=|x-2|
f
(
x
)
=
∣
x
−
2∣
for all real
x
x
x
, and let
F
F
F
satisfy
F
(
1
)
=
0
F(1)=0
F
(
1
)
=
0
and
F
′
(
x
)
=
f
(
x
)
F'(x)=f(x)
F
′
(
x
)
=
f
(
x
)
. What is
F
(
4
)
F(4)
F
(
4
)
? a)
4.0
4.0
4.0
b)
2.5
2.5
2.5
c)
1.5
1.5
1.5
d)
2.0
2.0
2.0
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