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if f(x/y)=f(x) / f(y) and f(y) is not equal to zero. if f’(1)=2, find f(x) ????

if f(x/y)=f(x) / f(y) and f(y) is not equal to zero. if f’(1)=2, find f(x) ????

Grade:11

2 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
9 years ago
Hi Moidin,
See for functional equations you have to do hit and trials

for the last function it satisfies
Now differentiating

So,


Thanks & Regards

Arun Kumar

IIT Delhi

Askiitians Faculty


moidin afsan
20 Points
9 years ago
thank uuuu

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