Ask Question
4 December, 14:48

What is the 7th term of the geometric sequence where a1 = - 4,096 and a4 = 64?

+4
Answers (1)
  1. 4 December, 14:52
    0
    First, we calculate the common ratio.

    an = arⁿ⁻¹

    64 = - 4096r³

    r = - 1/4

    a (7) = - 4096r⁷⁻¹

    a (7) = - 1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the 7th term of the geometric sequence where a1 = - 4,096 and a4 = 64? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers