3. If U and V are such that u; ='x; – A, v; =y, - B, then Cov (U, V) is :

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.1: Postulates For The Integers (optional)
Problem 27E: Let x and y be in Z, not both zero, then x2+y2Z+.
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3. If U and V are such that u; =x; – A,
V; = y; - B, then Cov (U, V) is :
Transcribed Image Text:3. If U and V are such that u; =x; – A, V; = y; - B, then Cov (U, V) is :
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