4 Sept 2021

If 5f(x) +3f(1/x) =x+2 and y=xf(x), then what is the value of dy/dx when x=1?

 

If 5f(x) +3f(1/x) =x+2 and y=xf(x), then what is the value of dy/dx when x=1?
If 5f(x) +3f(1/x) =x+2 and y=xf(x), then what is the value of dy/dx when x=1?

ANS: 7/8



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