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If y=(x^4+x^2+1)/(x^2+x+1) then (dy)/(dx...

If `y=(x^4+x^2+1)/(x^2+x+1)` then `(dy)/(dx)=a x+b` , find `a` and `b`

A

`a=2,b=1`

B

`a=-2,b=1`

C

`a=2,b=-1`

D

`a=-2,b=-1`

Text Solution

Verified by Experts

The correct Answer is:
C
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