3. LetO dO bCaWhat is (CA) U B?(a) {x € Z] x % 4 = 2} \ {10}(b) {x€N | x % 4 = 2} \ {10}(c) {x€N | x % 4 = 2}(d) {x €Z] x % 4 = 2}A = {x€N | x ≤ 11 and x % 4 = 2}= {x € Z | x < 10 and x % 4 = 2}C = {x € Z | x ≥ 9 and x % 4 = 2}

Using the way in which the sets are defined we solve the problem. The typeset solution in latex is…

Answered: 3. Let What is (CA) U B? (a) {x € Z] x…

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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3. Let What is (CA) U B? (a) {x € Z] x % 4 = 2} \ {10} (b) {x€N | x % 4 = 2} \ {10} (c) {x€N | x%4=2} (d) {x € Z] x % 4 = 2} A = {x€N | x ≤ 11 and x % 4 = 2} B = {x €Z|x <10 and x % 4 = 2} C = {x € Z | x ≥ 9 and x % 4 = 2}