Let A = {xlx E Z, and-2 < x 7), and B = {x|x E N, 4 x < 12, and x is odd) Find the following. If your answer is another set, then give the answer in tabular form (1) AUB- (2) An B- (3) AB- (4) B14 Some survey shows that there are 35 students taking some Biology course, and 48 taking some Math course, and 23 taking both Biology and Math. (1) How many students are taking Biology, but not Math? (2) How many students are taking Biology or Math?

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: Set notation

A: Given: x|x&gt;-1∩x|x≤-3 we know that  x&gt;-1 means x∈-1,∞ and x≤-3 means x∈(-∞,-3]

Q: (d) D= {n €Z:n −3} (e) E = {}\{}

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

Q: Graph the set. [-4, 6] ⋂ [0, 8)

A: Given : The Set A = -4, 6 The Set B = [ 0, 8 ) We have to graph the set -4, 6∩[ 0, 8 )

Q: Answers must be in 4 decimals If S = {0,1,2,3,4,5,6,7,8,9} and A = {0,2,4,6,8}, B = {1,3,5,7,9}, C =…

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Q: Write the number 6 as a sum of three natural numbers in several different ways, and, in each sum,…

A: To be solved - Number 6 as a sum of three natural numbers in several different ways, and, in each…

Q: Let set A={-6, -12/4, -5/8, 3,0, z}. List all the elements of A that belongs each set. Natural…

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Q: Question 15 There are 5 black socks and 5 brown socks in a dark room. The color of the socks is not…

A: 5 - black socks 5 - brown socks _______________ 10 - total socks

Q: 10:32 Let A 3 4 5 6 93 R=12 3 7 8 9 10 X

A:

Q: Which of the following could be considered as NOT an equal set? B = (x : xe Z, -3 < x 0}; C = {0,…

A: Equal sets are the two sets having same element.

Q: Which of the following are difference sets? (ii) {0, 1, 3, 5} in Z13,

A:

Q: A combination is a selection of r distinct objects from a. Not above b. n objects O C. r objects d.…

A: Combination:   It is nothing but the objects are being selected when the order of selection is not…

Q: Find the complement of the set given that U = {x | xEI and -3 < x< 5}- {x | x EI and -2 <x < 2}

A:

Q: Proof. If x 65.4*.

A: Using inequality find the domain. We get domain is x&lt;0 and x&gt;3.

Q: Express the set in roster form. B= (x | XEN and x26) Choose the correct answer below. O A. B- (7, 8,…

A: Given: B={x|x∈N and x≥6} To find: Express the set in Roster form

Q: d) A BC e) (AnB) (ABC) f) AUBUCUD g) A B C D

A: In question, Given that W=set of all positive integers. A={1,2,3,4,5}, B={2,4,6,8,10},…

Q: Q12. Fill in the missing element of B such that A = B. A = {7, 19, g, #, 2, 4, &, f, 16, 1, k} B =…

A:

Q: so which one is it 1, 2, 3, or 4?

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Q: Suppose you want to refute the statement: There are some natural numbers a, b, and c where a | b…

A: If we want to refute any statement, then we can present an counterexample.

Q: x² + 2x – 12

A: Given that : The inequality x 2 + 2x - 12 &lt; 0.

Q: Each time a component is tested, the trial is a success (S) or failure (F). Suppose the component is…

A: For or Y=7, the last 4 trials should be FSSS. Hence, the first three places have to be filled with F…

Q: Find the sets A and B if A − B = {1, 5, 7, 8}, B − A = {2, 10}, and A ∩ B = {3, 6, 9}.

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Q: The sets T, F and W contain natural numbers and are defined as follows T= {multiples of 3 which are…

A: