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
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