Which of the following are trees and which are forests? P T A: Is a forest A: Is a tree Q C: Is a forest C: Is a tree U R H B: Is a forest B: Is a tree P K Q D: Is a forest D: Is a tree Q X

Q: Which of the following sides are corresponding if AABC - AMNL? M 21 1 12 4 AB and MN, BC and NL, AC…

A:

Q: If P = {a, b, c} and Q = {r}, form the sets P × Q and Q × P. Are these two products equal?

A: P × Q = {a,b,c} × {r} = {(a,r) , (b,r) , (c,r) } Q × P= {r} × {a,b,c} = { (r,a) , (r,b) , (r,c) }

Q: 00 Points P and Q are plotted on the number line. P. + 0. + -8 -6 -4 -2 4 6. Which expression…

A: If p and q are plotted on a number line (the line is in one dimension) Then distance between p and…

Q: 1. Let the universal set be the set S= {0,2,4,6,8,10,12,14,16} and let A= {2,4,6,8}, B = {0,2,4,6}…

A: a)  b)  c) d) e)

Q: Name the following line six different ways. K Which of the following is NOT a way to name the line?…

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Q: In a Venn diagram, the overlap of two circles represents the difference between the numbers of…

A: Venn diagram

Q: Sets I and B are defined as follows. I={d,f, k} B= {b, c,f} Answer each part below. Write your…

A: The set X∪Y contains the elements that are present in either X or Y. The set X∩Y contains the…

Q: Which of the following are trees and which are forests? S E H I OA: Is a forest OA: Is a tree C F…

A: We have been given four graphs.To Do:We have to determine the given graphs are a tree or a forest.

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: Find the complement of the set given that  U = {x | x I and −3 ≤ x ≤ 7}. (Enter your answers as a…

A: Complement: The complement of a set A is the set of elements in the universal set U that are not in…

Q: Which of the following are trees and which are forests? D E N A: Is a forest DA: Is a tree F I G 0 B…

A: Tree: A graph is called tree if there is exactly only one path between every two vertices .Result:A…

Q: Which of the following are trees and which are forests? I H H K J DA: Is a forest OB: Is a forest…

A:

Q: A = {-3, 1, 6, 7, 10} B = {-10, -5, 1, 4, 6} C = {x E Z: x is odd} D = {x E Z: x is positive} Find B…

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Q: Write the resulting set using the listing method. {x|x = 36) %3D The answer is } (Use a comma to…

A:

Q: Indicate whether the two sets are equal. D = {x: x is a natural number less than 3}, E = {1, 2, 3}

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Q: Find the complement of the set given that U = {x | x I and −3 ≤ x ≤ 7}. (Enter your answers as a…

A: The given universal set .To find the complement of the set .

Q: A: B: C: A U : 18 AnBnC: B An (CUB): 11 10 14 20 How many elements are contained in each of the…

A: Given sets is

Q: Find the complement of the set given that  U = {x | x I and −3 ≤ x ≤ 7}. (Enter your answers as a…

A: First we write U in roster form.

Q: Find the complement of the set given that U = {x | x I and −3 ≤ x ≤ 7}. (Enter your answers as a…

A:

Q: Which of the following are trees and which are forests? 0 T A: Is a forest A: Is a tree C: Is a…

A: We know that a connected, undirected, acyclic graph is called a Tree.Therefore, if a undirected…

Q: 10. Given A= a. |AB| b. |ATA| c. |5A| d. |A-¹B| e. BAT| -3 8 0 1 and B = 32 2 4 1 find:

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Q: A = {c, v, x} B = {f, v, x} Let %3D Find A U B. ..... Select the correct choice below and, if…

A: A union B involve all elements of A and B without repeating