dentify the least upper bound and greatest lower bound of the following sets. If it cannot be identified because it does not exist, write NA. a. {1,1/2,1/3,.} p. {x|x3 < 2}

Q: Let a1 = [-2  h], and a2 = [10  -20] The set {a1,a2} will span R3 unless h

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Q: Q14D. Define the sets A, B, C, and D as follows: A = {-3, 1, 6, 7, 10} B = {-10, -5, 1, 4, 6} C = {x…

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Q: Find the complement of the set given that                                                     U = {x…

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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 set is empty a. {x: x = x} b. { x : x != x 2 } c. { x : x ! = x } d. {x:…

A: Empty set:            The empty set is the unique set having no elements. and its cardinality is…

Q: Find the complement of the set given that  U = {x | x  I and −3 ≤ x ≤ 5}.  (Enter your answers as a…

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Q: Find the complement of the set given that  U = {x | x  I and −3 ≤ x ≤ 10}.  (Enter your answers as a…

A: We Know that,  If U is a universal set and A be any subset of U then the complement of A is the set…

Q: List all of the elements in the following set: {x € Z | 3|x and |x| < 10}.

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Q: 4. Find all real values of x such that |x-1| > |x+1]. * (-00,-1] (-00,0) [-1,0) [-1,1) None of the…

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Q: Q14B. Define the sets A, B, C, and D as follows: A = {-3, 1, 6, 7, 10} B = {-10, -5, 1, 4, 6} C = {x…

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Q: Find

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

Q: Brenton's weekly pay, P(h), in dollars, is a function of the number of hours he works, h. He gets…

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Q: Consider the following sets: Express each set below using the roster method. Write all elements in…

A: AnswersB ∩ A = {3,5}(B ∩ A) - C = { }=ϕC - (B ∩ A) = {4,6,7}Explanation:(1)B intersection A means…

Q: Find the complement of the set given that U={x xEI and -3<x<9}. (Enter your answers as a…

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Q: Write the set {x : x is a positive integer and x2&lt; 40} in the roster form.

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Q: Let a = (5,-2, 9). Find ||10||

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