For each of the following existential statements, indicate if the statement is true or false. If it is true, use a specific integer and show why it makes the statement true. (a) (∃n ∈ Z) (|n+5| / |n| = 2 (b) (∃n ∈ Z) ((n^2 ) + 3n <0) (c) (∃n ∈ Z) (4n is odd)
For each of the following existential statements, indicate if the statement is true or false. If it is true, use a specific integer and show why it makes the statement true. (a) (∃n ∈ Z) (|n+5| / |n| = 2 (b) (∃n ∈ Z) ((n^2 ) + 3n <0) (c) (∃n ∈ Z) (4n is odd)
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter5: Identities And Formulas
Section5.1: Proving Identities
Problem 1PS: An identity is a Statement that two expressions are for all replacements of the variable for which...
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For each of the following existential statements, indicate if the statement
is true or false. If it is true, use a specific integer and show why it makes the statement
true.
(a) (∃n ∈ Z) (|n+5| / |n| = 2
(b) (∃n ∈ Z) ((n^2 ) + 3n <0)
(c) (∃n ∈ Z) (4n is odd)
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