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Science & Mathematics by Anonymous 2018-06-21 06:33:38
Social Science
F(x)=((x+3)/(x-1)), evaluate (f(x)-f(1))/(x-1)?
4 answers
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Anonymous
You gave us F(x) and asked for f(x), so there's no way to answer without more information. If f(x) = F(x), then ted is correct: f(1) does not exist, so the answer is undefined.
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Anonymous
f(1) = (1+3)/(1-1) = 4/0
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Anonymous
Mathway.com
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Anonymous
comment : f(1) does not exist