1.

Let A =R -{3} and B=R -{1}. Consider the function f:A→B defined by f(x)=(x−2x−3) is f one-one and onto? Justify your answer.

Answer»

Let A =R -{3} and B=R -{1}. Consider the function f:AB defined by f(x)=(x2x3) is f one-one and onto? Justify your answer.



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