Determine the cardinal number of the set. = {t\t € Z,t is even, E W = and |t| < 10}

Q: 6. Determine whether each set is finite or infinite. If a set is finite, find the cardinality. Write…

A: Note : " As per guidelines we will solve first three subparts. If you want any specific subpart to…

Q: Write true otherwise false if the pairs of sets are equal,{{1}},{1,{1}}

A: Two sets A and B are equal if A and B  have the same elements.

Q: Which of the following sets are well-ordered. Justify youranswer carefully.A.{x:xEZ, X…

A: A set of numbers is well ordered when each of its nonempty subsets has a minimum element.

Q: Let W = (-∞,∞) be the universal set and Q = [-3,7) and P = [-5,4]. In interval notation, determine…

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Q: HW4: Prove that U={x| x0 (1) explain why r_p>0 here

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Let a₁ = B , a₂ = 圓 and a3 = The set {a₁, a2, a3} will span R³ unless h = 7.5 (If there are no…

A:

Q: Let the universal set R, the set of real numbers. Let A = {x = R | 1 ≤ x6} {x = R | x 6} {x ER 1≤ x…

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

Q: For Exercise, write the set as a single interval. [(-0, 6) U (10, o)] N [8, 12)

A: We will draw them on a number line. Draw:

Q: As the number of hours since you ate protein increases from 2 to 2.75 hours what is the average rate…

A: Given: At 2 hours B1=1100 mg/L At 2.75 hours B2=1025 mg/L

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: 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: Let the universal set R, the set of real numbers. Let A= {x = R| 1≤x6 } {xЄR|x6} O {x ER 1≤x≤6} ○…

A:

Q: Find

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

Q: List the elements of the set {x|x EZ and x² < 40}.

A:

Q: List all the possible subsets of set G, where G = {-7,m,z}- %3D

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Q: Q4. Simplify the following expression: 3-5 x 39 Click on image to enlarge if needed 12 81 243 324

A: To evaluate :- 3-5 * 39

Q: (c) A \ B = A \ (An B). (d) A = (ANB) U (A \ B).

A:

Q: 8. Give an example of each of the following : (a) a set which is a nbd. of each of its points, (b) a…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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: Let S = {-3,-1,0, , 1, v3, 3, 9}. Which subset of 1 S contains the elements that satisfy the…

A: Given- S=-3,-1,0,13,1,3,3,9 To Find- The subset of S that contains the elements that satisfy the…

Q: Let A = [3, 8], and B= (-00, 4). Choose sets that are infinite and uncountable. O P(ANN) O P(AnQ) O…

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Q: denumerable. Apply the definition and prove that the set A = {₁, {} ... } is

A: An infinite set is denumerable if it is equivalent to the set of natural numbers I.e there is a…

Q: Determine the cardinal number of the set. W={t|t∈ℤ, t is even, and |t|<8}

A: Cardinal number denotes the number of elements in the set. Given, W={t|t∈ℤ, t is even, and |t|&lt;8}…

Q: prove that B = C.

A: Representations  1) L ∩ M -&gt; Intersection of L and M is the common part that is present in both L…

Q: Use graph to find set. [2, ∞)∩ (4, ∞)

A: Use the graph to find [2,∞)∩(4,∞)