Consider the relation below on the set {s, t, u, v}. {(s, t), (t, t), (u, v), (v, v)} What pairs need to be added to construct the symmetric closure of this relation? (Check all that apply.) □ a. (t, s) b. (s, s) □c. (t, v) O d. (v, u)

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Chapter2: Second-order Linear Odes
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Consider the relation below on the set {s, t, u, v}.
{(s, t), (t, t), (u, v), (v, v)}
What pairs need to be added to construct the symmetric closure of this relation? (Check all
that apply.)
□ a. (t, s)
b.
(s, s)
□c.
(t, v)
O d. (v, u)
Transcribed Image Text:Consider the relation below on the set {s, t, u, v}. {(s, t), (t, t), (u, v), (v, v)} What pairs need to be added to construct the symmetric closure of this relation? (Check all that apply.) □ a. (t, s) b. (s, s) □c. (t, v) O d. (v, u)
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