Ask Question
30 November, 03:04

Find the 77th term of the arithmetic sequence 14,3,-8, ...

+3
Answers (1)
  1. 30 November, 03:18
    0
    -822

    Step-by-step explanation:

    Let's make an equation (explicit of course)

    3 - 14 = - 11

    d = - 11

    Now we are ready to make an equation!

    f (n) = x first term + d (n-1)

    =

    f (n) = 14 - 11 (n-1)

    Let's substitute 77 for n!

    f (77) = 14 - 11 (77-1)

    f (77) = 14 - 11 (76)

    =

    14 - 836 = - 822
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the 77th term of the arithmetic sequence 14,3,-8, ... ...” 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