Write the First Four Terms of the Geometric Sequence with the Given

Write the first four terms of the geometric sequence with the given first term, a1, and common ratio, r.
- $$a _ { 1 } = - 5 ; r = 4$$

A) $- 5 , - 1,3,7 , \ldots$
B) $- 5 , - 20 , - 80 , - 320 , \ldots$
C) $- 20 , - 80 , - 320 , - 1280 , \ldots$
D) $- 5,20 , - 80,320 , \ldots$

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Sign up to view answer