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Mathematics 22 Online
OpenStudy (anonymous):

Given f(x) = (3)/(x+3) find f(f(3)) Could someone please give me step by step instructions on how to solve this.I really want to understand how to solve this.If I'm not able to understand this then I'm doomed for AP Cal in a week.Thanks :))

OpenStudy (imstuck):

First you sub in 3 for the x in your f function. Like this:

OpenStudy (imstuck):

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