solve the second one...

Asked by adarshbsp1234 | 16th May, 2020, 01:34: PM

Expert Answer:

To differentiate (x2+1)/(x+1) w.r.t x
d/dx[(x2+1)/(x+1)]
= [(x+1)2x - (x2+1)(1)]/(x+1)2
= [2x2+2x-x2-1]/(x+1)2
= (x2+2x-1)/(x+1)2

Answered by Renu Varma | 16th May, 2020, 04:39: PM