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Byju's Answer
Standard XII
Mathematics
Standard Limits to Remove Indeterminate Form
lim h → 0f2 h...
Question
l
i
m
h
→
0
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
,
(
g
i
v
e
n
t
h
a
t
f
′
(
2
)
=
6
a
n
d
f
′
(
1
)
=
4
)
is equal to
A
Does not exist
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B
Is equal to
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C
Is equal to
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D
Is equal to 3
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Solution
The correct option is
D
Is equal to 3
l
i
m
h
→
0
{
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
(
2
h
+
2
+
h
2
)
−
2
.
(
(
h
−
h
2
+
1
)
−
1
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
×
2
h
+
h
2
(
h
−
h
2
)
}
=
f
′
(
2
)
f
′
(
1
)
.2
=
6.2
4
=
3
Suggest Corrections
12
Similar questions
Q.
Given
f
′
(
2
)
=
6
and
f
′
(
1
)
=
4
,
lim
h
→
0
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
is equal to
Q.
If
f
′
(
2
)
=
6
and
f
′
(
1
)
=
4
, then
lim
h
→
0
(
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
)
is equal to
Q.
Given
f
′
(
2
)
=
6
and
f
′
(
1
)
=
4
,
lim
h
→
0
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
is
Q.
lim
h
→
0
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
, given that
f
′
(
2
)
=
6
and
f
′
(
1
)
=
4
.
Q.
If
f
′
(
2
)
=
6
,
f
′
(
1
)
=
4
, then
lim
h
→
0
f
(
2
h
+
2
+
h
2
)
−
f
(
2
)
f
(
h
−
h
2
+
1
)
−
f
(
1
)
is equal to
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