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Byju's Answer
Standard XII
Mathematics
Range of a Function
If f x = si...
Question
If
f
(
x
)
=
(
sin
−
1
x
+
tan
−
1
x
)
π
+
2
√
x
then the range of f(x) is
A
[
−
1
,
1
]
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B
[
0
,
48
]
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C
[
0
,
15
4
]
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D
[
0
,
11
4
]
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Solution
The correct option is
D
[
0
,
11
4
]
Suggest Corrections
0
Similar questions
Q.
Match the column
List I
List II
A.
Range of
f
(
x
)
=
sin
−
1
x
+
cos
−
1
x
+
cot
−
1
x
is
1.
[
0
,
π
2
)
∪
(
π
2
,
π
]
B.
Range of
f
(
x
)
=
cot
−
1
x
+
tan
−
1
x
+
c
o
s
e
c
−
1
x
is
2.
[
π
2
,
3
π
2
]
C.
Range of
f
(
x
)
=
cot
−
1
x
+
tan
−
1
x
+
cos
−
1
x
is
3.
{
0
,
π
}
D.
Range of
f
(
x
)
=
sec
−
1
x
+
c
o
s
e
c
−
1
x
+
sin
−
1
x
is
4.
(
π
2
,
3
π
2
)
Q.
Assertion :Statement 1 Range of
f
(
x
)
=
tan
−
1
x
+
sin
−
1
x
+
cos
−
1
x
is
(
0
,
π
)
Reason: Statement 2
f
(
x
)
=
tan
−
1
x
+
sin
−
1
x
+
cos
−
1
x
=
π
2
+
tan
−
1
x
for
x
ϵ
(
−
1
,
1
]
Q.
Range of f(x) =
sin
−
1
x
+
tan
−
1
x
+
sec
−
1
x
is