Math, asked by sc8758498690, 10 months ago

f(x)=x/x-1=1/y find the f(y)

Answers

Answered by ad3638990
0

Answer:f(x)=x/x-1=1/y

F(y)=?

Now

X/x-1=1/y

Xy=x-1

Xy+1=x

X=xy+1

X/X=y+1

-1=y

Y=-1

Step-by-step explanation:

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