The differential coefficient of the function \[|x-1|+|x-3|\] at the point \[x=2\] is [RPET 2002; Pb. CET 2000, 04]

The differential coefficient of the function \[|x-1|+|x-3|\] at the po

1.	The differential coefficient of the function \[\|x-1\|+\|x-3\|\] at the point \[x=2\] is [RPET 2002; Pb. CET 2000, 04]
A.	? 2
B.	0
C.	2
D.	Undefined
Answer» C. 2

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The differential coefficient of the function \[|x-1|+|x-3|\] at the point \[x=2\] is [RPET 2002; Pb. CET 2000, 04]

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