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anonymous
 5 years ago
f(x) = 4x1/2 then f^1(x)=????
anonymous
 5 years ago
f(x) = 4x1/2 then f^1(x)=????

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0interchange y and x and solve for y

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wats the 2nd equation?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0okay rewrite as y = 4x  1/2. then switch y and x x = 4y  1/2. then solve for y

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but there is no y in the problem

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ohhhhhh!!! ok:D makes sense now

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wait i am sorry do you mind solving it for me and showing it please....

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0y = 4x  1/2 switch x = 4y  1/2 solve for y : x + 1/2 = 4y (1/4)x + 1/8 = y so f^1(x) = (1/4)x +1/8
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