AP EAMCET · Maths · Differentiation
If , then which among the following holds?
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
Given that y = x + 1x Differentiate with respect to x dydx = 1 -1x2 ⇒y' = x2-1x2 ⇒x2y' = x2-1 ⇒x2y' -x2+1=0 ⇒x2y' - xx-1x=0 ⇒x2y' - xx+1x+2=0 ⇒x2y' -xy+2=0
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