Determining whether two functions are inverses of each other | Mathematics | Page 1

cerulean veldtBOT Jul 16, 2024, 5:33 AM

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verbal galleon Jul 16, 2024, 5:35 AM

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The function f is the inverse of the function g if and only if f(g(x)) = x.

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For all x such that x is in the domain of g and g(x) is in the domain of f.

limber prairie Jul 16, 2024, 5:36 AM

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? can you explain little more

verbal galleon Jul 16, 2024, 5:37 AM

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...I'm not sure that I can. This is literally just a definition, I don't know what's not to get.

limber prairie Jul 16, 2024, 5:38 AM

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okay sorry then, but thanks for what you put

verbal galleon Jul 16, 2024, 5:38 AM

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I mean, I'm seriously asking, what don't you understand about the definition I gave you?

limber prairie Jul 16, 2024, 5:40 AM

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Just the question as well. I've never been good with math, so it's not easy to understand. I get the definition now, but not the problem.

verbal galleon Jul 16, 2024, 5:42 AM

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...you want to determine whether f and g are inverses.

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f is an inverse of g if and only if f(g(x)) = x.

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Therefore...?

willow rapids Jul 16, 2024, 5:52 AM

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so 2 inverse functions have f(g(x))=g(f(x))=x right?

near escarp Jul 16, 2024, 3:13 PM

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what is the problem?

#Determining whether two functions are inverses of each other