plz help me sir to sove this
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1
Step-by-step explanation:
Correct option is B)
dx
d
∣x∣=
x
∣x∣
Applying the above formula ,
dx
d
(∣x−1∣+∣x−5∣)=
dx
d
∣x−1∣+
dx
d
∣x−5∣=
x−1
∣x−1∣
+
x−5
∣x−5∣
Substituting x=3,
3−1
∣3−1∣
+
3−5
∣3−5∣
=
2
∣2∣
+
−2
∣−2∣
=
2
2
+
−2
2
=1−1=0
Answered by
2
Answer = 0
The fourth derivative is itself 0.
Here's my attempt:
Good Luck! :)
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