Function Domain Range Statements (Jee Mains) | ExamDuo
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Functions
Medium
Function Domain Range Statements
Let the sets A and B denote the domain and range respectively of the function
f
(
x
)
=
1
√
[
x
]
−
x
, where
[
x
]
denotes the smallest integer greater than or equal to
x
. Then among the statements :
(
S
1
)
:
A
∩
B
=
(
1
,
∞
)
−
N
and
(S2) :
A
∪
B
=
(
1
,
∞
)
Ask about this question
SELECT ONE OPTION
A
only (S1) is true
B
neither (S1) nor (S2) is true
C
only (S2) is true
D
both (S1) and (S2) are true
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