Question

Which of the following statements is true for the series the summation from n equals 0 to infinity of the product of negative 1 raised to the nth power and 3 over 2 to the nth power?
A. The series diverges because it is geometric with r = 3 over 2 and a = –1.
B. The series converges to –1 because it is geometric with r = negative 1 over 2 and a = negative 3 over 2.
C. The series diverges because it is geometric with r = negative 3 over 2 and a = 1.
D. The series converges to 2 because it is geometric with r = negative 1 over 2 and a = 3.