I. Let U = {-2, -1,0, 1, 2, ..., 10}, A = {a € U : a is even}, B = {b e U : b is odd}, C = {c € U:c is prime}, D = {–2, –1,0, 1, 2}. o Describe sets A, B, C using the roster method. O Find BUD. O Find An D. %3D

Q: assume that A={6,8,4,g} and B={3,2,8,d,h,g}. (a) n(A×B)= (b) n(B×B×B)=

A: a) Given that A={6,8,4,g} and B={3,2,8,d,h,g}So, A has 4 distinct elements and B has 6 distinct…

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Q: "If a and b are positive integers, a divides b and b divides a, then a = b."

A: To Prove: '' If a and b are positive integers, a divides b and b divides a, then a = b''.

Q: Which represents equal sets?. O A EB and BEA O IAI-IBI O All numbers in Set A are in Set B. O MCNand…

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Q: let à = (3,4,5) and To (5,2, 6) a Find (2-6) x (a+b)

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Q: How may elements are in the set [-2, 2] \N?

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Q: In (Z24, €) find the orders of the elements 3, 4, 6, 7, and 18.

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

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Q: A = 6-2 - 10 -3 1 B -10 1 C= 9 4 S 4 7 0 5 [3 1 [-] 0-2 -- 1, b = [3 0 8]. [] 0 -4 0

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Q: -1, 2, 7, 14, .. Find a,

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Q: а) За — 5 <7х + 7 -6 –5 –4–3 -2 – 1 1 2 4 5 3

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Q: Compute the dot product of (5, -4, 4) and (1, 0, 1) (Give an exact answer. Use symbolic notation and…

A: We have to find the dot product of 5,-4,4 and 1,0,1.

Q: Suppose that A= {a,b,c,d} Then |A| =.?

A: Let X be a set , then X be number of elements in set X

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A: Given data: The given expression is 4&gt; j/(-3) -8. The given expression can be written as,…

Q: Select all of the following graphs which represent y as a function of x. 5+ 4 -5 -4 -3 12 3 4 -2 -3…

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Q: Plot the scatter plot defined by the points on the left. Then match it to the correct correlation…

A: 2,8,4,7,5,6,6,5,8,4 r=-0.83 1,1,3,3,5,5,7,7,9,9 r=-0.04 2,8,4,8,5,4,6,6,8,3 r=0.47…

Q: Let F ={ (-6,4),(-5,3),(4,-6),(3,-5),(1,5),(2,6),(-3,5),(-8,2),(6,4)} G=…

A: Given sets are  F ={ (-6,4),(-5,3),(4,-6),(3,-5),(1,5),(2,6),(-3,5),(-8,2),(6,4)}G=…

Q: Find 2 if ? = [3, 7, 15, 1] ?

A: Just observe the method carefully and you are done.

Q: Let A=[-1,7[,8={-1,3.10,12} and C={7}. Then (A-B) UC=

A: Given that A={-1,7} B={3,7,10,13} C={7}

Q: 7 ex ex - 5

A: we have to find the derivative of the function f(x)=7ex6ex-5

Q: 4 3 2 1 -5 -4 -3 -2 -1 -1 -2 -3 -4 -5 5 4 3 2 1 -5 -4 -3 -2 -1 -2 -3 -4 -5 -5 -4 -3 -2 -1 1 -5 -4 -3…

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Q: x) -와 ('eox) 500 -0.8x - 0.26 -0.83C = 10 + 2구 %D -e Dercve an accurate value Of the mincmum…

A: The critical points of a graph are the points where it changes from increasing to decreasing or…

Q: Determine ¹ I 5s +1 s²-s-12)

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Q: - 7x – 4y = - 11 -8 -7 -6 -5 -4 -3 -2 -1, Į 2 3 4 5 6 7 8 -2 -3-

A: Plot the graph of -7x-4y=-11

Q: A = 6 -2 -2 10 -3 5 -10 3 C=0-2 1 0 1 . B 11 9 4 4 7 0 0 11 5 a = 1, b = [3 08]. 2

A:

Q: Find the number of arrangements of the digits {0,1,2,3,4,5,6,7,8,9} such that the first digit is…

A: We need to find the total number of arrangements of digits 0,1,2,3,4,5,6,7,8,9 such that the first…

Q: Suppose A = {1,2,3,4,5,6} and B= {5,6,7,8,9} Then A\B=..?

A: We know that A\B = {x∈A and x∉B}