Write a formula for the general term (the nth term) of this arithmetic sequence. Do not use a recursion formula. Then use the formula for a, to find a20, the 20th term of the sequence. a, = - 1, d= -2 Write the formula for the general term of this arithmetic sequence. a, =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.6: Arithmetic Sequences As Linear Functions
Problem 5CYU
icon
Related questions
Question

Two part question 

Write a formula for the general term (the nth term) of this arithmetic sequence. Do not use a recursion formula. Then use the formula for a, to find a20, the 20th term
of the sequence.
a, = - 1, d = - 2
Write the formula for the general term of this arithmetic sequence.
an
Transcribed Image Text:Write a formula for the general term (the nth term) of this arithmetic sequence. Do not use a recursion formula. Then use the formula for a, to find a20, the 20th term of the sequence. a, = - 1, d = - 2 Write the formula for the general term of this arithmetic sequence. an
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning