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What is the inverse of the function ? f(x)=x+1 over x?
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User Daniel Gratzer
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2 Answers

9 votes
9 votes

Answer:


f { - 1}^{} = (1 - x)/(x - 1)

Explanation:

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User Jnowland
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22 votes
22 votes

Answer:

x = (y+1)/y

xy = (y+1)

xy -y = 1

y(x-1)=1

y = 1/(x-1)

Explanation:

User Fernando Barrocal
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2.8k points