Ask Question
22 October, 03:46

Find the first, fourth, and eighth terms of the sequence. A (n) = - 2 ∙ 2x - 1

+2
Answers (1)
  1. 22 October, 04:08
    0
    Just substitute the term number for the variable and solve

    A (1) = - 2 * 2 (1) - 1 = - 2 * 2 - 1 = - 4 - 1 = - 5

    A (4) = - 2 * 2 (4) - 1 = - 2 * 8 - 1 = - 16 - 1 = - 17

    A (8) = - 2 * 2 (8) - 1 = - 2 * 16 - 1 = - 32 - 1 = - 33
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the first, fourth, and eighth terms of the sequence. A (n) = - 2 ∙ 2x - 1 ...” 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