multiple choice question (more than one option is correct)
if domain of f is D1and domain of g is D2 then domain of f+g is
1 D1\D2
2 D1-(D1\D2)
3 D2\(D2\D1)
4 D1 INTERSECTION D2
multiple choice question (more than one option is correct)
if domain of f is D1and domain of g is D2 then domain of f+g is
1 D1\D2
2 D1-(D1\D2)
3 D2\(D2\D1)
4 D1 INTERSECTION D2