A relation `R,NrarrN` defined by `R={(x,y)//y=x^(2)+1)` isA. one to on – InterviewSolution

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1.	A relation `R,NrarrN` defined by `R={(x,y)//y=x^(2)+1)` isA. one to oneB. one to manyC. many to oneD. many to many.
Answer» Correct Answer - A (i) Write some elements of R and then check. (ii) (2,3) and (-2,3) are the two elements of R. (iii) Now check which type of relation is

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