Differentiability and Integral (Jee Mains) | ExamDuo
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Definite Integration Properties
Medium
Differentiability and Integral
Let
a
and
b
be real constants such that the function
f
defined by
f
(
x
)
=
{
x
2
+
3
x
+
a
,
x
≤
1
b
x
+
2
,
x
>
1
.
be differentiable on
R
. Then, the value of
2
∫
−
2
f
(
x
)
dx
equals
Ask about this question
SELECT ONE OPTION
A
15
6
B
19
6
C
21
D
17
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