Home
Class 11
MATHS
यदि f(x) = (a x^(2))/(x + 1), x ne 1 इस ...

यदि `f(x) = (a x^(2))/(x + 1), x ne 1` इस प्रकार का फलन है कि `f(b) = b, (b ne 0)`, तब a का मान है

A

`1-(1)/(b)`

B

`(1)/(b)`

C

`1 + (1)/(b)`

D

`(1)/(b) - 1`

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
Promotional Banner