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[" Let "f:A rarr B" be a function define...

[" Let "f:A rarr B" be a function defined as "f(x)=(2x+3)/(x-3)," where "A=R-{3}" and "],[B=R-{2}." Is the function "f" one -one and onto? Is "f" invertible? If yes,then "],[" find its inverse."]

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