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Byju's Answer
Standard XII
Mathematics
Inequalities of Integrals
if f is a b...
Question
if
f
is a bijective function such that
f
(
x
)
=
λ
x
+
μ
a
x
+
β
and if
f
−
1
(
x
)
=
f
(
x
)
, then
A
λ
=
β
&
α
=
μ
=
0
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B
α
=
μ
=
1
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C
α
+
β
=
1
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D
cos
−
1
(
λ
β
)
=
π
4
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Solution
The correct option is
A
λ
=
β
&
α
=
μ
=
0
undefined
Suggest Corrections
0
Similar questions
Q.
If exhaustive value of x satisfying
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s
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t
a
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belongs to
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Q.
If
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Q.
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Q.
If
A
=
{
1
,
2
,
3
}
,
B
=
{
α
,
β
,
λ
}
C
=
{
p
,
q
,
r
}
and
f
:
A
→
B
,
g
:
B
→
C
are defined by
f
=
{
(
1
,
α
)
,
(
2
,
λ
)
(
3
,
β
)
}
and
g
=
{
(
α
,
q
)
,
(
β
,
r
)
,
(
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,
p
)
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Show that
f
and
g
are bijective functions and
(
g
o
f
)
−
1
=
f
−
1
o
g
−
1
Q.
If
f
:
R
−
{
−
1
,
k
}
→
R
−
{
α
,
β
}
is a bijective function defined by
f
(
x
)
=
(
2
x
−
1
)
(
2
x
2
−
4
p
x
+
p
3
)
(
x
+
1
)
(
x
2
−
p
2
x
+
p
2
)
for
p
≥
0
,
then which of the following statements is (are) CORRECT ?
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