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Mathematics
Problem
Let
h
(
x
)
=
⌊
x
2
⌋
+
⌊
x
+
1
2
⌋
h(x)=\big\lfloor \dfrac{x}{2} \big\rfloor+\big\lfloor \dfrac{x+1}{2} \big\rfloor
h
(
x
)
=
⌊
2
x
⌋
+
⌊
2
x
+
1
⌋
. How many points of discontinuity does
h
h
h
have in the open interval
(
−
5
,
5
)
(-5,5)
(
−
5
,
5
)
? a) 10 b) 9 c) 8 d) 11
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