Question

Write the following sets in tabular form:
(a) {x|x is a rational number such that x2 =1}
(b) {x1 x is a positive integer less than 12}
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Answer 1

Answer:

1) answer is {1}

2) {1,2,3,4,5,6,7,8,9,10,11}

Answer 2

Step-by-step explanation:

1/1

1,1/2,1/3,......2,2/3,2/4,........3,.....11/9