Question

2. (i) Write A = (x:x is an integer and 3 <in roster form
prepared by tcam
(ii) Consider the above set X Insert the appropriate symbol e or & in
each of the following Daca
(a) 3.. 45 (b) 9
.
co... A (d) 7...A
о​

Answer 1

Answer:

A = {x:x is an Integer and -3 ≤ x < 7}

Answer - (i)

A → { \red {-2,-1,0,1,2,3,4,5,6}−2,−1,0,1,2,3,4,5,6 }

Answer - (ii)

a. -3 don't belongs to set A

b. 9 don't belongs to set A

c. 0 is an element of set A

d. -7 don't belongs to A