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The function $f$ satisfies \[f(\sqrt{x + 1}) = \frac{1}{x}\]for all $x \ge -1,$ $x\neq 0.$ Find $f(2)$.

 Jan 27, 2020
 #1
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Sorry, but I feel like LaTeX is really hard to read when its not converted.

 Jan 28, 2020
 #2
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f(2) = 1/4.

 Jan 28, 2020

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