1.

Define a relation R on the set N of natural numbers by R= {(x, y): y= x+5, x is a natural number less than 4, x, y in N}. Depict this relationship using roster form. Write down the domain and the range.

Answer»


ANSWER :R={(1,6),(2,7),(3,8)}
DOMAIN of R ={1,2,3}
RANGE of R={6,7,8}


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