nom of how many (b.) how many If I is a finite set with an elements, elements does P(7.²) have? elements (P(T))² have? Ita I to s (759 fo gy 18 ere almeraels revamo

Q: Given r = {(0,0), (0, –1), (1, 1)}, select all true statements. Orl = {(0,0), (–1, 0), (1, 1)} OD,-1…

A: topic - functions and inverse functions

Q: Let J={1,2,3,…}, the set of counting numbers and let R be the set of real numbers. Is R-J countable?…

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

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Q: (d) D= {n €Z:n −3} (e) E = {}\{}

A: Here we have to find the set D and E in list form.

Q: How can you represent the set {(1, 3),(3, 1),(3, 3), (1, 1)}? (choose all correct answers - there…

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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: Determine whether each statement below is true forn = 1, 2, and 3. Enter a comma-separated list of…

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Q: Find k such that, 2 det 4 li0 -8 -5] -1 -7 = 510 k 0 .

A: Given det2-8-54-1-710k0 =510 we have to find k

Q: Q-3: a) For all integers a, b, c, d, determine whether each of the following is TRUE or FALSE,…

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Q: Prove the following statement: For any positive integers a, b, c and d: a+2cd or b-a2d if and only…

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Q: The sum of the terms 1 for k= 3, 4, ... 10. Provide your answer below: || ])

A: The series given is  3+4+5+6+7+8+9+10 Now asked to find summation notation of the given series…

Q: 4. Which number line best shows the location of √√7? A. 2 3 ++++> 3 +++* ++++++>

A: Locate 7 on number line

Q: iv C = {1,2, 3} v How many elements are in the powerset of N = {1,2, 3,... ,n} for some n E N?

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Q: Let U= {x|x EN and x < 8} A = {x | x is an even natural number and x < 8} B = {x|x is an odd natural…

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Q: Evaluate each of the sets A-E and write the answer in list format: (a) A = NUZ (b) B = {2x: x €Z}…

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Q: S=(n is an integer and 0 ≤ n ≤ 9), L = (2,3,7,9), M = (2,4,7,8), and N = (0,2,5,8,9).Find the set (L…

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