Question 33 - Week 5 Practice | Prasnya
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Week 5
Question 33
00:00
Est. 2 min
Marks:
+5.00
0.00
Let
f
f
be a function whose domain is
[
−
5
,
7
]
[-5,7]
. If
g
(
x
)
=
∣
2
x
+
5
∣
g(x)=|2x+5|
and
[
a
,
b
]
⊂
R
[a,b]\subset\mathbb{R}
denotes the largest interval which can be a domain for the composition function
(
f
∘
g
)
(
x
)
(f\circ g)(x)
, then find the value of
a
+
b
a+b
.
Integer answer
MEDIUM Difficulty
20 November 2022
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