Question

Write the following sets in the set builder form:
(i) A = {0, 1, 2, ..., 11}
(iii) C = {1, 4, 9, 16, 25, 36, 49}
(iv) D = {-12, -9, -6, -3,0,3, 6, 9, 12, 15, 18)​

Answer 1

Answer:

A={X/0<=X<=11,X is a whole number}

C={x^2/1<=X<=7,X is a integer}

D={3x/-4<=X<=6,X is a integer}