Question

On the real axis, if A = (0, 3] and B = [2, 6], then write the following:
(i) A U B
(iii) A - B (iv) B - A.​

Answer 1

Answer:

(i) A U B = (0,6]

(ii) A - B = (0,1]

(iii)B - A = [4,6]

Answer 2

Step-by-step explanation:

i) A U B = {0,3,2,6}

ii)A-B = {0,3}

iii)B-A ={2,6}