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If A={1,2,3,4,5}, then find the domain i...

If `A={1,2,3,4,5}`, then find the domain in the relation from A to A by `R={(x,y):y=2x-1}`.

A

{1,2,3}

B

{1,2,}

C

{1,3,5}

D

{2,4}

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