235,245 views
24 votes
24 votes
If r = 2 and a6 = 96 find the first term of geometric sequence.

User Lander Van Breda
by
2.7k points

1 Answer

18 votes
18 votes

Answer:

3

Explanation:

If r=2, that means that each term in the geometric sequence is multiplied by 2.

So, if r=2, and the sixth term in the sequence is 96, then simply divide by 2 until you get to the first term.

Which is 3.

User Tastybrownies
by
3.3k points