problem. 5) a, = -11 + 7n Find az4 If n= 1 then it would be a(1)= -11+7(1).. So ʻa' subscript 34= -11+7(34) =227 Al= -4 a2= 3 a3= 10 a4= 17 a5= 24 6) a, = 65 - 100n Find ag9

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 8RE
Question

I need help with these questions, im not familiar with arithmethic sequence

9 Algebra 1 ®: Sect
9 Arithmetic Sequen X
W Stefani Brennan-Lu X
My Tutoring | bart x
M Re: Feels like sum
<> Search for lip glos: X
* Intro to arithmet
+
ロ
X
A mtvernoncsd-my.sharepoint.com/:w:/r/personal/regonzalez_mtvernoncsd_org/_layouts/15/Doc.aspx?sourcedoc=%7B74737829-6B31-4C8D-A148-5EFC47A8CD97.
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Stefani Brennan-Lue - Arithmetic Sequence Practice - 1969444 8* - Saved v
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ニvニv 三
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problem.
5) a, = -11+ 7n Find a34 If n= 1 then it would be a(1)= -11+7(1). So 'a' subscript 34= -11+7(34) =227
A1= -4
a2=
3
a3=
10
a4= 17
a5= 24
6) a, = 65 - 100n Find a39
Given the first term and the common difference of an arithmetic sequence write the explicit formula.
7) az = 28, d = 10
8) az = -38, d = -100
9) az = -34, d = -10
10) az = 35, d = 4
Given the first term and the common difference of an arithmetic sequence write the recursive formula
11) az = 35, d =- 13
12) az = 39, d = -5
13) a, = -26, d = 200
Given the recursive Formula, write the explicit formula
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Transcribed Image Text:9 Algebra 1 ®: Sect 9 Arithmetic Sequen X W Stefani Brennan-Lu X My Tutoring | bart x M Re: Feels like sum <> Search for lip glos: X * Intro to arithmet + ロ X A mtvernoncsd-my.sharepoint.com/:w:/r/personal/regonzalez_mtvernoncsd_org/_layouts/15/Doc.aspx?sourcedoc=%7B74737829-6B31-4C8D-A148-5EFC47A8CD97. Word Stefani Brennan-Lue - Arithmetic Sequence Practice - 1969444 8* - Saved v P Search (Alt + Q) File Home Insert Layout References Review View Help O Editing v A Share O Comments Catch up Calibri (Body) v 11 A^ A I U ニvニv 三 Av Ov problem. 5) a, = -11+ 7n Find a34 If n= 1 then it would be a(1)= -11+7(1). So 'a' subscript 34= -11+7(34) =227 A1= -4 a2= 3 a3= 10 a4= 17 a5= 24 6) a, = 65 - 100n Find a39 Given the first term and the common difference of an arithmetic sequence write the explicit formula. 7) az = 28, d = 10 8) az = -38, d = -100 9) az = -34, d = -10 10) az = 35, d = 4 Given the first term and the common difference of an arithmetic sequence write the recursive formula 11) az = 35, d =- 13 12) az = 39, d = -5 13) a, = -26, d = 200 Given the recursive Formula, write the explicit formula Page 1 of 2 271 words English (U.S.) Text Predictions: On 100% Give Feedback to Microsoft 11:47 AM O Type here to search 3/14/2021
9 Algebra 1 ®: Sect
9 Arithmetic Sequen X
W Stefani Brennan-Lu X
My Tutoring | bart X
M Re: Feels like sum
<> Search for lip glos: X
+
X
* Intro to arithmet
A mtvernoncsd-my.sharepoint.com/:w:/r/personal/regonzalez_mtvernoncsd_org/_layouts/15/Doc.aspx?sourcedoc=%7B74737829-6B31-4C8D-A148-5EFC47A8CD97.
Word
Stefani Brennan-Lue - Arithmetic Sequence Practice - 1969444 8* - Saved v
O Search (Alt + Q)
File
Home
Insert
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O Editing v
A Share
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Calibri (Body) v 11
A
В
I
U
Av A.
Given the recursive Formula, write the explicit formula
14) az = 5
an = an-1+ 3
15) az = -8
an = an-1- 3
Given the explicit formula, write the recursive formula
16) a, = 15 + 4n
1
17) a, = 3- 6n
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Transcribed Image Text:9 Algebra 1 ®: Sect 9 Arithmetic Sequen X W Stefani Brennan-Lu X My Tutoring | bart X M Re: Feels like sum <> Search for lip glos: X + X * Intro to arithmet A mtvernoncsd-my.sharepoint.com/:w:/r/personal/regonzalez_mtvernoncsd_org/_layouts/15/Doc.aspx?sourcedoc=%7B74737829-6B31-4C8D-A148-5EFC47A8CD97. Word Stefani Brennan-Lue - Arithmetic Sequence Practice - 1969444 8* - Saved v O Search (Alt + Q) File Home Insert Layout References Review View Help O Editing v A Share O Comments Catch up Calibri (Body) v 11 A В I U Av A. Given the recursive Formula, write the explicit formula 14) az = 5 an = an-1+ 3 15) az = -8 an = an-1- 3 Given the explicit formula, write the recursive formula 16) a, = 15 + 4n 1 17) a, = 3- 6n Page 1 of 2 271 words English (U.S.) Text Predictions: On 100% Give Feedback to Microsoft 11:47 AM O Type here to search 3/14/2021 近
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