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anonymous
 4 years ago
f(x)=4/4x3
find a formula f^1(y)
anonymous
 4 years ago
f(x)=4/4x3 find a formula f^1(y)

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you need the inverse?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0f(x)=y. so you have y=4/4x3. to find the inverse substitute the x and y. so now you have: 4/4y3=x then solve for y

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i got f^1(x)= 3x+4/4x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1328142581872:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0didn't come up as an answer in my program; thanks though
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