Question

describe following in set builder form. 1){-6,-4,-2,0,2,4,6} 2){1/2,2/3,3/4,4/5,5/6,6/7,7/8,8/9}

Answer 1

x/x an integer less than 6

Answer 2

1. { x / x is an integer and even no. , x belongs to 0, -7 < x < 7}



2. { x / x belongs to natural no. , x / x + 1 where
0 < x < 9 }

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