Math, asked by panchavya, 9 months ago

1.show that f:[-1,1] =R given by f(x)=x/x+2 is one one 2.the relation R defined on A={-1,0,1} a) R={ (a,b): a=b^2 b) check whether R is equivalence relation

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Answered by stadvi378
0

Step-by-step explanation:

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