hacklerma98 hacklerma98 15-03-2018 Mathematics contestada A geometric sequence is defined recursively by an = 4an-1 . The first term of the sequence is 0.5. Which of the following is the explicit formula for the nth term of the sequence? A. 0.5 4n-1 B. 0.5 4n C. 4 0.5n D. 4 0.5n-1 E. 0.5 4n+1