Show that f(x) = (x-2) / (x+3) is invertible and find its invcerse. (a) What is the domain of f? The range of f-1? (b) What is the domain of f- 1? The range off?
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Show that f(x) = (x-2) / (x+3) is invertible and find its invcerse. (a) What is the domain of f? The range of f-1? (b) What is the domain of f- 1? The range off?
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