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If R is a relation on N as `R= {(1+ x, 1+x^2): x |
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Answer» Correct Answer - A `R ={(1+1,1+1),(1+2,1+4),(1+3,1+9),` `(1+4,1+16),(1+5,1+25)}` `={(2.2),(3,5)},(4,10),(5,17),(6,26)` Domain of `R={x:(x,y) ne R} = {2,3,4,5,6}` Range of `R={y: (x,y) ne R} ={ 2,5,10,17, 26}` `:.` the correct answer is (1) |
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