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Mathematics, 11.07.2019 00:00 Tcareyoliver

Is the function f: r to r defined by f(x) =x^2+1 for 'x' belongs to real number (r) an into function? give reason.

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Is the function f: r to r defined by f(x) =x^2+1 for 'x' belongs to real number (r) an into functio...

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