Let f : R? R be defined by f(x) = x2 for all x? R. Then f is a many one onto mapping ?

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SHAIK AASIF AHAMED · Answer

Hello student, Yes f(x)=x 2 is a many to one mapping because f(-1)=1 and f(1)=1. Thanks and Regards Shaik Aasif askIItians faculty

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Let f : R? R be defined by f(x) = x2 for all x? R. Then f is a many one onto mapping ?

Let f : R? R be defined by f(x) = x2 for all x? R. Then f is a many one onto mapping ?

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Let f : R? R be defined by f(x) = x2 for all x? R. Then f is a many one onto mapping ?

Let f : R? R be defined by f(x) = x2 for all x? R. Then f is a many one onto mapping ?

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