Answer 7 and 8Handwritten B. Let U ={xx is a lowercase letter in the English alphabet} be the universal set. In roster methodand in alphabetical order of arrangement of elements, determine the following sets.1. B = {x € Ux is in the word mathematics}6. AUE2. E = {x Ur is in the word statistics}7. B-A3. A = {x € Ur is in the word arguments}8. Nx{x Ulr is a consonant in the word statistics}4. N = {x EU|x is a vowel in the word economics} 9. (ANB)U(ENN)5. BOE10. B'nE'nA'ON'

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Answered: 7. B-A 8. Nx{r Ulr is a consonant in…

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 7P

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SETS-WORKSHEET 1 (0t as I rmoti eredmun olodw-01. b. X = {Even numbers} c. W = {Multiples of 3} 1. State whether each set is finite or infinite. a. Y = (Odd numbers} b. A = {Prime numbers less than 10) d. Z = {Days of the week} (eadmun otai-eir wode The number of subsets that can be obtained from a given set is: 2* where x represents the number of elements in the given set. Example: A = {p, q, r}. SetU A contains three elements so the number of subsets that can be obtained from Set A is 23 = 2 x 2 x 2 = 8 2. State how many subsets each of the following sets has. List all the possible subsets of each set. a. Y - {a, e, i, o, u} c. B = {Blue, Red, Green, Yellow} b. A = (Tom, Joe} d. X = (2, 4, 6} 3. U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10) A = (2, 4, 6, 8, 10) B = (3, 6, 9} List, using curly brackets, the members of the following: a. AOB= (UA) c) A'= b) AUB= e) (AnB)'= h) AnB'= k) A'nB' ( 9 (4UBY' = i) · A'U B= d. B' = g. A'nB= j. AUB'= 1) A'UB' Find: k) n(A) = 1) n(B) = n) n(AUB) = r) n(An…
Homework 1. Let A = £t,u, v, w, x,y,z}.Insert the appropriat Symbol E or E in the blank Space. (a) v A A A (d) k A 2. Re present each of the following sets by listin its elements. (a) B = {letters in the word INTELAGEMT } = 6 b C ={ the seasons in a year} =4 ☺ staten B). n(B) = 4 3. Write the following sets in set-builder nodation. (a) H={2,436,83 (b) 1={1,3,5,...} (O J ={1,2,3;4,6,123 do K ={P,R,I,N,C,P,A,L3 %3D
Let B {numbers divisible by 6} Determine which of the following sets are subsets of B O A. {numbers divisible by 3} В. {1} O C. {integers} O D. {0} ОЕ. (72, 12, 24}
Let U=(a, b, c, d, e, f, g, h), A= {b, g, h}, B = {f, g, h), and C= {a, c, e, f}. Find the following set. AU (BNC) Select the correct choice below and fill in any answer boxes within your choice. OA. AU (BNC) = { } OB. AU (B nC) = 0
Select the set that is equivalent to (B n C)uo. O BnC О ВОС O -BUC

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7. B-A 8. Nx{r Ulr is a consonant in the word statistics}