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Mathematics
Problem
How many points of discontinuity does the function
f
(
x
)
=
⌊
2
x
⌋
f(x)=\lfloor 2x \rfloor
f
(
x
)
=
⌊
2
x
⌋
have in the interval
[
0
,
3
]
[0,3]
[
0
,
3
]
? a) 7 b) 6 c) 5 d) 8
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