9. Tell whether each of the following is an arithmetic sequence or not. If it is, give the next three terms in the sequence. If it is not, tell why. a) 2, 4, 8, 16... Yes/No b) -2, 1, 4, 7... Yes/No c) 5,0-5, -10.... Yes/No T d) 0, 4, 0, -4.... Yes/No e) 22, 28, 34... Yes/No