dentity the corect steps rvoved in proving that if A B and Care sets, then AUu -A le -1aIANa- IAn C-8n aIAN en c (Check all that apoly Check All That Apoly Cou the elemets in wechof the sets and add Addon ef me elemetts gives us ell the lemnt in the unien N we ave overcoumed Adon ef the elents ges uh el the elemes the intersection. but we have overco.ted. Eachement in AnANCend Chas been.counted twice Eech wiement in ADANCend hches been enurtec thrice

Q: How does the diagram below illustrate the Pythagorean Theorem?

A: GIVEN

Q: QUESTION 13 Given the following sets (where U represents the Universal set), determine the result of…

A:

Q: Q/ Fou rier trans form of the following functiom 3. -2 sts 2 o ther wist

A:

Q: Please do a proof by cases to prove the following   We assume if 3|ab then 3|a or 3|b

A:

Q: cion-Do not cop The sets A and B are defined as follows: Not for dis A={ne Z(n) tribu ibution py -…

A:

Q: If a, bEZ such that a b then the numbers a and b are called relatively prime numbers if ged (a, b)…

A: True

Q: 2. Which expression is equivalent to (3x ?

A:

Q: Question 5 Ar the sets equivalent? A = {7, 8, 9, 10, 11} B = {6, 7, 8, 9, 10} Yes O No

A: Two sets are equivalent if they have the same cardinality or the same number of elements.

Q: Fill in the missing value such that A=B. A = {1, 8, 2} B = {2, 1, Ex: 5 }

A: we say two sets A and set B are equal if every element of set A belongs to set B and every element…

Q: Use the Venn diagram shown to answer the question bel U A I IV II V VII VI B III VIII Which regions…

A: use the venna diagram to find the union of sets.

Q: Which of the following are trees and which are forests? NO M E P A: Is a forest A: Is a tree AN G P…

A: A graph G is a tree if it is acyclic and connected. That is , G has no cycles and any two vertices…

Q: Question 17 Consider f : X →Y, with domain X = {l, z, h, d, n, p, u, e, v, j, s,t} and codomain Y…

A:

Q: Define: Intersection of two sets (A n B) Example: 4. Given the following sets, find An B A -…

A: Note: as per the guidelines, we are allowed to solve three subparts . Kindly repost the other…

Q: Describe the set by referring to the numbered regions. J-L GOOO What is/are the number(s) for the…

A: The sets J, K, L, and universal set U with the elements are given.

Q: Lind the missing dimension in the dimension strings below. 3'-3" 5'-6" 8'-9" 1'-4" 5'-9"

A: Given that:

Q: Giv en sets A, B, C, and U, find the set A - B using the listing method. A = {3, 4, 5, 7} B = {2, 3,…

A:

Q: Let A = {9k +7 ke Z} and B = {3j+1 je Z}. Show that AC B. :

A: Let, x ∈ A    => x = 9k + 7 for some k ∈ Z.

Q: The empty set o is open set

A:

Q: Choose the answer below that has the commas entered in the correct positions. OA. √3.5.15.14 OB. O…

A: We know comma should be at the end of a mathematical value to separate them.

Q: 9 8 7 6 5 4 3 2 -1 -12-11-10-9 -8 -7 -6 -5 -4 -3 -2 -1, -1 á ch Á có nó ch -2 -5 -6 789 -9 -10 -11…

A: Use the drop menu to explain if the two figures below are congruent, similar, or neither. By using…

Q: Use the given sets to find P U (Qn R). ..., X, y, P = %3D R =

A:

Q: 19. DETAILS Consider the following statement. bE {a, b, c} How is the E symbol used? O t is used to…

A:

Q: Hw Eind the nature of the fallawingseries use th-termtest. en hi +h en

A:

Q: 910

A: 9. Given if the set is the empty set.                           x|x<6 and x>10

Q: Define sets A and B as follows: A = {a € Za = B = {b € Z| b = Which statement is true? ACB OBCA OAN…

A:

Q: The Venn diagram shows sets A, B, C, and the universal set U. Shade (A'n B')U C on the Venn diagram.…

A: Complement of a set: The complement of a set A refers to the elements which are not in the set A.…

Q: Shade the Venn diagram to represent the set. (An B)U (A U B)' O A. O B. B > B A B es ools >

A: We have to make a Venn diagram in this question.

Q: Find the complement of the set given that U = {0, 1, 2, 3, 4, 5, 6, 7, 8}. (Use the roster method to…

A: Given: To find the complement of the given set: {2, 3, 5, 7}