Let [399] = {1, -.., 399} Find ie(399]|

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 80E
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Q1 & Q3 Please provide final answer justified ASAP to get a upvote
Question
Let
[399] = {1, -., 399}
Find
ie(399]|
You can use "." and do not need to write out all elements.
Question 2 (
We can define:
nZ = {z €Z| z is a multiple of n}
Determine whether the following statement is true or false:
8Z C 4Z
True
False
Question 3 .
Let R be the relation
R = {< a, b > |a · b> 0}
on
Z
Determine which of the following properties R satisfies:
Reflexive
Symmetric
Transitive
CS
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Transcribed Image Text:Question Let [399] = {1, -., 399} Find ie(399]| You can use "." and do not need to write out all elements. Question 2 ( We can define: nZ = {z €Z| z is a multiple of n} Determine whether the following statement is true or false: 8Z C 4Z True False Question 3 . Let R be the relation R = {< a, b > |a · b> 0} on Z Determine which of the following properties R satisfies: Reflexive Symmetric Transitive CS Scanned with CamScanner
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