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Tardigrade
Question
Mathematics
If f ( x )=2 x -1 then number of solution(s) of the equation | f ( x )|=| f (| x |-1)| is(are)
Q. If
f
(
x
)
=
2
x
−
1
then number of solution(s) of the equation
∣
f
(
x
)
∣
=
∣
f
(
∣
x
∣
−
1
)
∣
is(are)
559
130
Relations and Functions - Part 2
Report Error
A
1
B
2
C
4
D
8
Solution:
Correct answer is (b) 2