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Byju's Answer
Other
Quantitative Aptitude
Functions
In the follow...
Question
In the following graph
x
ϵ
[
−
1
,
1
]
,
f
(
x
)
is defined by :
A
|x| + 1
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B
-|x| + 1
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C
-|x + 1|
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D
-|x | - 1
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Solution
The correct option is
B
-|x| + 1
f(x) = |x|
f(x) = - |x|
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