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Byju's Answer
Standard XII
Mathematics
Property 7
The area incl...
Question
The area included between the parabola
y
2
=
4
x
and the line
y
=
2
x
is ____ sq. units
A
1
3
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B
2
3
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C
4
3
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D
5
3
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Solution
The correct option is
B
1
3
Area
=
∫
1
0
[
2
√
x
−
2
x
]
=
2
⎡
⎢ ⎢ ⎢ ⎢
⎣
x
3
2
3
2
−
x
2
2
⎤
⎥ ⎥ ⎥ ⎥
⎦
1
0
=
2
(
2
3
−
1
2
)
×
1
=
4
3
−
1
1
3
sq. units
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0
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Q.
The area included between the parabolas y
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