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Byju's Answer
Standard XII
Mathematics
Derivative of Standard Functions
let f(x) be a...
Question
let f(x) be a function such that f(x).f(y)=f(x+y),f(0)=1,f(1)=4.If 2g(x)=f(x)(1-g(x)) then find g(x)+g(1-x)
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Similar questions
Q.
Let
f
(
x
)
be a function such that
f
(
x
)
.
f
(
y
)
=
f
(
x
+
y
)
,
f
(
0
)
=
1
,
f
(
1
)
=
4
. If
2
g
(
x
)
=
f
(
x
)
(
1
−
g
(
x
)
)
, then:
Q.
If
f
(
x
)
and
g
(
x
)
are differentiable functions for
0
≤
x
≤
1
such that
f
(
0
)
=
10
,
g
(
0
)
=
2
,
f
(
1
)
=
2
,
g
(
1
)
=
4
, then in the interval
(
0
,
1
)
,
Q.
If
f
(
x
)
,
g
(
x
)
be differentiable function and
f
(
1
)
=
g
(
1
)
=
2
then
lim
x
→
1
f
(
1
)
g
(
x
)
−
f
(
x
)
g
(
1
)
−
f
(
1
)
+
g
(
1
)
g
(
x
)
−
f
(
x
)
is equal to
Q.
If
f
(
x
)
,
g
(
x
)
be differentiable functions and
f
(
1
)
=
g
(
1
)
=
2
then
lim
x
→
1
f
(
1
)
g
(
x
)
−
f
(
x
)
g
(
1
)
−
f
(
1
)
+
g
(
1
)
g
(
x
)
−
f
(
x
)
is equal to
Q.
Let
f
(
x
)
and
g
(
x
)
be differentiable for
0
≤
x
≤
1
, such that
f
(
0
)
=
2
,
g
(
0
)
=
0
,
f
(
1
)
=
6
. Let these exist a real number c in
[
0
,
1
]
such that
f
′
(
c
)
=
2
g
′
(
c
)
then
g
(
1
)
=
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