2. **Write each set using the roster method and find its cardinality.** a. \( C = \{ x \mid x \text{ is an even number and } 15 \leq x \leq 29 \} \) b. \( X = \{ a \mid a \in \mathbb{Z}, a \text{ is even, and } |a| \leq 6 \} \)

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

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A: As per guidelines, I can answer only one question.

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Q: Please answer a, c & h

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Q: (4) Q= {all rational numbers}. Cardinality = finite infinite denumerable countable uncountable (5)…

A: Remark: The number of elements in a set S is called the cardinality of S.

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A: Advance maths

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Q: Q17D. Define the sets A, B, C, and D as shown. Find (An C) U (B n D). A C C

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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…

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Q: Graph the set {x -3<x<2} on the number line. Then, write the set using interval notation.

A: Given, Graph the set {x|-3≤x≤2}

Q: A 8 C 9 n (An Bc) = [ 8 3 5 6 13 B 8 9

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Q: Question 12 Select all that are True. A. O |P(A) × P(B)| = |P(AU B)| for all pairs of sets A and B…

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Q: applied discret mathes  if |A| = 3, |B| = 2, Then what is the cardinality of the power set of A x B

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Q: 3. The cardinality of relation R can be: one-to-one, one-to-many, many-to-one, and many-to- many.…

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A: 1. The provided set is: {x:x is an integer, 15≤x≤25}. The given form is set builder form, another…

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A: First we write U in roster form.

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Q: (d) ([10]2 - {1,2,5, 6, 9, 10}2) - ({2, 3, 4, 5, 6, 7, 8, 9)2 - {4, 5, 6, 7}²)|

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Q: 5. Let the universal set be R, the set of all real numbers, and let A = {x € R| – 4 <x< 1},B = {x €…

A: Given the universal set as ℝ, the set of all real numbers. Let A={x∈ℝ| -4≤x&lt;1}, B={x∈ℝ|…

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A: Here using venn diagram we have to findn(A∩ B ∩ Cc) .

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A: We have given the venn diagram of three events