Here are some set definitions that we will refer to in the exercises of this assignment. A={ 1, 3, 5, 7,9} • B={x| (x ≥ 1) ^ (x ≤ 9) } • C= {x| (x A) ^ (x = B) } • D={x| (vy)(x*y = y)} • E={x|(3y)(x*y = y)} For each statement below, answer whether the statement is true or false, and briefly explain why. 1. 3€ A 2. 4€ A [ S 3. 3 € B 4. 4 € B 5. 3 € C 6. 4 € C 7. CC B 8. BCC 9. DcA 10. Ec D G D C A D = I can give you any inteyen and call it x. Each x I give you has a y, so that for all Values of yx*Y=y x=3 X=5 X= 7 X |Y LY|XOY X: = XIXI хочу |-||-|| و ال 13 Fol نعاما 3 Since X= | X Y X+Y 3-1 3 3 e- 1 32 33 this this is for all 3 the only の q y x.. 5-4-574 0070 5 171 2 FO 72 315 23 хса 5 5 5 5 X Y xey -q 90 9 9 18 9222 time the relation is true is when 00 is false as it would need to be true in the set members
Here are some set definitions that we will refer to in the exercises of this assignment. A={ 1, 3, 5, 7,9} • B={x| (x ≥ 1) ^ (x ≤ 9) } • C= {x| (x A) ^ (x = B) } • D={x| (vy)(x*y = y)} • E={x|(3y)(x*y = y)} For each statement below, answer whether the statement is true or false, and briefly explain why. 1. 3€ A 2. 4€ A [ S 3. 3 € B 4. 4 € B 5. 3 € C 6. 4 € C 7. CC B 8. BCC 9. DcA 10. Ec D G D C A D = I can give you any inteyen and call it x. Each x I give you has a y, so that for all Values of yx*Y=y x=3 X=5 X= 7 X |Y LY|XOY X: = XIXI хочу |-||-|| و ال 13 Fol نعاما 3 Since X= | X Y X+Y 3-1 3 3 e- 1 32 33 this this is for all 3 the only の q y x.. 5-4-574 0070 5 171 2 FO 72 315 23 хса 5 5 5 5 X Y xey -q 90 9 9 18 9222 time the relation is true is when 00 is false as it would need to be true in the set members
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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