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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