Q-1

(a)

Write each of the following sets by listing their elements between braces: i)A = {x2=9 |x ER} ii)B = {x2+5x :0 la: en} iii) What is the cartesian product of A X (B X B)? Sets A and B are mentioned in Question (i),(ii). Write each of the following sets in set-builder notation: i) {2,5,10,17 ii) {2,1,0,1,2}