If 
and 
, then
is equal to
a)
b)
c)
d)
If and , then
is equal to
a)
b)
c)
d)
Question ID - 101912 | SaraNextGen Top Answer
If and , then
is equal to
a)
b)
c)
d)
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If
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (b) -
(b)
Given, 
and 
On differentiating 
respectively, we get
and 
Now, 
127 votes
Answer Link
127