SOLUTION: If f(x)= x-2/x+1, then f(n+1) is equal to.. A)-1/2 b)n-2/n+1 c)n-1/n+2 d)n+1/n-2

SOLUTION: If f(x)= x-2/x+1, then f(n+1) is equal to.. A)-1/2 b)n-2/n+1 c)n-1/n+2 d)n+1/n-2

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Question 404478: If f(x)= x-2/x+1, then f(n+1) is equal to..
A)-1/2
b)n-2/n+1
c)n-1/n+2
d)n+1/n-2
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Just replace x with n+1 to obtain

so choice C is correct.
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