MTH 287 Test 2
(due Wednesday October 29, 2008)
Write out all of the steps and the answers to the following problems on the test paper.
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Name __________________
MTH 287 Test 2
Write all of your answers on this test page along with any work to be considered.
1) Prove or disprove the following conjecture:
If
A
C
⊆
and
A
B
⊆
then
A
B
C
⊆
∩
2) Determine if the following relation is
R
eflexive,
S
ymmetric,
A
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 '07
 MPMcQuain
 Math, Order theory, Binary relation, Transitive relation, Partially ordered set, partial order relation

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