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Byju's Answer
Standard XII
Physics
The Problem of Areas
Find area bou...
Question
Find area bounded by the curves
x
2
≤
y
≤
x
+
2
.
A
11
2
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B
7
2
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C
9
2
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D
5
2
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Solution
The correct option is
C
9
2
x
2
≤
y
≤
x
+
2
x
2
=
x
+
2
⇒
x
=
−
1
or
2
Hence required area
=
∫
2
−
1
(
x
+
2
−
x
2
)
d
x
=
x
2
2
+
2
x
−
x
3
3
∣
∣
∣
2
−
1
=
(
2
+
4
−
8
3
)
−
(
1
2
−
2
+
1
3
)
=
10
3
+
7
6
=
27
6
=
9
2
.
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bounded by
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