Let denote the empty set. The power set of the set {0} is: Select one: O a. {0} O b. {0, {0}} O c. {0} O d. {0,0,{0}} O e. none of the above

Q: A = {{7, 4, 1}, 0, 0, {6}} |A| = Ex: 5

A: The given set A=7, 4, 1, ϕ, 0, 6. We have to find the value of A.

Q: Which of the following sets are close under MULTIPLICATION? Choose ALL that apply. I. The set of…

A:

Q: If R = {1, 4, 6, 7) and T = {4, 7, 9), find the following sets. (A) {x| XER or xET) (B) RUT (A)…

A:

Q: B. Directions: Write the elements of the following sets using the set-builder notation. Set…

A: To write given set into set builder notation.

Q: Express the set in roster form. The set of natural numbers between 14 and 182

A: the set of natural numbers between 14 and 182

Q: Let D = {16,19,21), E = {16,18,19,20) and F = {15,17,18,19,21). List the elements in the set (DUE)…

A: GivenD={16,19,21}E={16,18,19,20}F={15,17,18,19,21}

Q: I. Identify the type of set (finite, infinite, or empty) as described by the following: 1. A =…

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Q: Express the set in roster form. B = (x | XEN and x is a multiple of 7)

A: For given set B we have to write it in roster form.

Q: Which of the following sets are countable? Mark all that apply. NXN N OR Z

A: From the given options ℕ×ℕ, ℕ, ℤ and ℚ are countable.

Q: Q26. Which subset immediately precedes the subset {X7, X5, X3, X2, X1} of the set S= {X7, X6, X5,…

A: Total number of subset of S =2^8 = 256 Now let's find subsets having 5 elements. {x7,x6,x5,x4,x3}…

Q: Let U={−6,−5,−4,−2,0,1,2,3,4}, E={−6,−4,−2,4}, F={−4,−2,0,1,2}. and G={−6,−5,1,2,3}. In each of the…

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: Let A = {1+:n EN} . The set of cluster points of A is the set Select one: O a. none of the listed…

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Q: Mark the statement which is TRUE. O A. AN (BUC)- (AU B)n (A UC). O B. if ANB= AUB, then A = B. U C…

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Q: Q10. The complement of A is the set of all . elements not in Set A True O False O

A:

Q: Find

A: First we write U as universal set. Then find complement.

Q: B = {ncN|n < 100}

A: Given  B = { n € N  | n3 &lt; 100}

Q: Let A be a set with 5 elements and B be a set with 8 elements.  How many elements are in A x B?

A: Given that A be a set with 5 elements and B be a set with 8 elements.  Here we have to find out how…

Q: List the elements of the given set. the set N of all negative integers greater than or equal to −2 N…

A: We have to find the set of all negative integers greater than or equal to-2 . The solution is…

Q: Write an element from the set B × A × C

A:

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 each of the given sets. Present your answer by listing the elements of the set. Make sure to…

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Q: Which elements are in the set X = {u E Z |u s 4 or u 2 1}? Select one: a. {1,4} b. {2, 3} c. {1, 2,…

A: Given below the detailed solution

Q: Consider the following set. {-5, -4, -3,0.1. V2,2, 2.5, 4, 아 0, 1, V2, 2, 2.5, 4,

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Q: Identify the type of set (finite, infinite, or empty) as described by the following: 1. A = {stars…

A: Finite set:-Finite sets are sets having a finite or countable number of elementsInfinite set:-An…

Q: Which of the following is an example of an empty set? O {x: x€N,4 sx s 5} O The set of odd natural…

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Q: If a set A has 6 elements, then the total number of possible relations on A is 262 260 62 26

A: