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anonymous
 5 years ago
what's the inverse of
f(x)=12x+11
anonymous
 5 years ago
what's the inverse of f(x)=12x+11

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0y=12x+11 show this function as x=...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0http://www.wolframalpha.com/input/?i=f%28x%29%3D12x%2B11 got the answer with the slope

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so easy: first put f(x)=y second : y=12x+11 then you need to make x alone in one side : y11=12x ==> (y11)/12=x at the end you must change the place of x to y y=(x11)/12 remember in f(x) we gave number to x from domain but in f(x)inverse we gave number to x from range of f(x)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0f inverse(x) = (x11)/12
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