-2 -1 70 50 40 30 20 10 -10 -20 -30 -40 -50 -60 -70 an TO ● 2 3 6 5 10 7 6 What is the 1st term of the sequence? 8 9 • a1 What is the 10th term of the sequence? a10 || What is the 25th term of the sequence? a25= 10 ● n

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Related questions
Question
-2
-1
Fan
70
$
50
40
30
20
10
-10
-201
-30
-40
-60
-70
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1
●
2
3
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5
7 8 9 10
What is the 1st term of the sequence?
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a1
What is the 10th term of the sequence? 10
||
.….......
What is the 25th term of the sequence? 925 =
.….....
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12
.....
Transcribed Image Text:-2 -1 Fan 70 $ 50 40 30 20 10 -10 -201 -30 -40 -60 -70 ● 1 ● 2 3 ● 5 7 8 9 10 What is the 1st term of the sequence? ● a1 What is the 10th term of the sequence? 10 || .…....... What is the 25th term of the sequence? 925 = .…..... ● 12 .....
HOTSPOT LABEL
The graph of an arithmetic sequence is shown below. Based on the information from the
graph, determine the 1st, 10th, and 25th terms of the sequence.
Hint: Find the linear equation for the sequence by substituting (1,70) and m=-15
a₁ = = -15n+b
70= 15(1)+b
70= -15+b
+ 15 +15
85=b
15n+85, where n = 25
Your equation to find the 25th term would be an ==
Press each hotspot.
Label the corresponding number with either an integer (for example, -2 or 5) or a simplified fraction
(for example 1/2 or-8/3).
Press Submit to confirm your entry.
Transcribed Image Text:HOTSPOT LABEL The graph of an arithmetic sequence is shown below. Based on the information from the graph, determine the 1st, 10th, and 25th terms of the sequence. Hint: Find the linear equation for the sequence by substituting (1,70) and m=-15 a₁ = = -15n+b 70= 15(1)+b 70= -15+b + 15 +15 85=b 15n+85, where n = 25 Your equation to find the 25th term would be an == Press each hotspot. Label the corresponding number with either an integer (for example, -2 or 5) or a simplified fraction (for example 1/2 or-8/3). Press Submit to confirm your entry.
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