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Mathematics 14 Online
OpenStudy (anonymous):

If f(x) = 2x − 4 and g(x) = x2 − 4x, find f(3)-1. Answer:

jimthompson5910 (jim_thompson5910):

What is f(3)

OpenStudy (the_fizicx99):

I think he's referring to the inverse and then substituting in 3 into f^-1(x)

jimthompson5910 (jim_thompson5910):

oh i see

jimthompson5910 (jim_thompson5910):

that could be possible

OpenStudy (the_fizicx99):

:3

OpenStudy (anonymous):

I don't think so, so what's f(3) same process as your previous questions.

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