each term in a pattern is -3 times the previous term. The first term is -1. What are the first four terms of the pattern?
a) -1, 1/3, 1/9, 1/27
b) -1, 3, -9, 27
c) -1, -3, -9, -27
d) -1, -4, -7, -10
e) -3, 9, -27, 81