Question

For the following geometric sequence find the 5th term in the sequence. {0.125, -0.25, 0.5, ...}

A. 2
B. -2
C. 0.25
D. -0.25

Answer 1

2

Explanation:

The answer is not 0.25 the answer is actually 2. -0.25 PLUS 0.75 = 0.5

0.5 plus 0.75 = 1.25

1.25 plus 0.75 = 2 and 2 is the fifth term.