9. Sequences, Series, & Induction
Arithmetic Sequences
3:02 minutesProblem 29a
Textbook Question
Textbook QuestionIn Exercises 23–34, write a formula for the general term (the nth term) of each arithmetic sequence. Do not use a recursion formula. Then use the formula for to find the 20th term of the sequence. a1=-20, d = -4
Verified SolutionThis video solution was recommended by our tutors as helpful for the problem above
Video duration:
3m290
views
Was this helpful?
Related Videos
Related Practice
6:40
