1.11. Question 9 Express each of the following sums in summation notation. (a) x1 y1 x2Y2 + x3Y3 + x4Y4 (b) (x1 − y1) + (x2 − Y2) + (x3 − Y3) This question asks a basic nottaion to represent sums. We will use sums manipulations durig the course. (a) (b)
1.11. Question 9 Express each of the following sums in summation notation. (a) x1 y1 x2Y2 + x3Y3 + x4Y4 (b) (x1 − y1) + (x2 − Y2) + (x3 − Y3) This question asks a basic nottaion to represent sums. We will use sums manipulations durig the course. (a) (b)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 30E
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![1.11. Question 9
Express each of the following sums in summation notation.
(a) x1 y1 x2Y2 + x3Y3 + x4Y4
(b) (x1 − y1) + (x2 − Y2) + (x3 − Y3)
This question asks a basic nottaion to represent sums. We will use sums manipulations durig the course.
(a)
(b)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6035f1a2-2c03-490a-9469-88f7b64e730f%2Fc0e025b9-fa7d-405f-8752-e73ad0d83a34%2Fgr8epq6_processed.png&w=3840&q=75)
Transcribed Image Text:1.11. Question 9
Express each of the following sums in summation notation.
(a) x1 y1 x2Y2 + x3Y3 + x4Y4
(b) (x1 − y1) + (x2 − Y2) + (x3 − Y3)
This question asks a basic nottaion to represent sums. We will use sums manipulations durig the course.
(a)
(b)
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