Published by:
CGP EDU Academic Team
Published on: August 11, 2026
If f(x) = x 
then
A
f(x) = –1
B
f(x) = 0
C
f(x) does not exist
D
f(x) does not exist
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, b, d)
For – 1 < x < 0, f(x) = x 
.
So,
f(x) = 0 × 
= 0
For 0 < x < 1, f(x) = x 
= e x – 2
So, 
f(x) = 1 – 2 = –1
Thus 
f(x) doesn't exist.
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