1.

The inverse of f:R to R+ ; f(x)=x^2 is 1.not on to. 2.not one to one 3.not one to one and on to. 4.not at all a function.

Answer»

The inverse of f:R to R+ ; f(x)=x^2 is

1.not on to. 2.not one to one

3.not one to one and on to. 4.not at all a function.



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