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anonymous
 one year ago
If f is a function such that f(2)=4, which of the following could be f^1, the inverse function of f?
anonymous
 one year ago
If f is a function such that f(2)=4, which of the following could be f^1, the inverse function of f?

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ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2`which of the following...` where are they ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(a) = (sqrtx) +2 (b) x^2 (c) (1/2)x (d)2^x

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2f(2) = 4 when u feed in 2, it is spitting out 4 so the inverse function must do the exact opposite : when u feed in 4, it must spit out 2

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2plugin x=4 in each of the options and see which one evaluates to 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So for these types of questions, all we have to do is just plug them in?

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2that will do, i don't see any other way

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2yw! just remember that if (a, b) is a point on f(x), then (b, a) will be a point on its inverse function.
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