Problem 4 from Section 4.2: "Use previously proven theorems to prove the following. (a) An (BNC) = (An Bc) U (ANC) (b) An (Bn (An B)c) = 0 (c) (ANB) UBC = AU B

Q: 5. For real numbers x and y, recall that max(x, y) is the bigger number between x andy and min(x, y)…

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A: Here procedure is not discussed. So I do this question with general procedure.

Q: the Untersection of any. of росит ро Prove that two neigborhoods a neighborhood.

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Q: Using the Venn Diagram find: A' 8 U 1 A 2 9 5 3 11 7 6 B 4 12 10

A: Here from given venn diagram we have to find the value of A'.

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A: Given: The given heat equation is: ∂u∂t=5∂2u∂x2-∞<x<∞, t>0u(x, 0)=4e-x2-∞<x<∞

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Q: K Use the simplex method to solve the linear programming problem. Z = X₁ +5x₂ + x3 +7x4 X₁ + 9x2 +…

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Q: The vectors V= 5 El 6 -17 u= are linearly independent if and only if k 4 8 -5+k , and w = 2 8 -18

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Q: For this Big Problem, we'll investigate Inclusion-Exclusion and its variations, and do some practice…

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Q: Ordinary Interest wrong

A: Given that Principal amount P= $ 10,000,000Interest rate R=10%=10100=0.1Time T=1 day

Q: . Show that SML arg min P(r|s) = arg min P(sr) = SMAP SEE(S) SEE(S) for Ps(s) = E(S)-¹.

A: note : Since you have posted multiple questions, we will provide the solution only to the first…

Q: Compute 21200 mod 27.

A: We want to compute 21200 mod 27.

Q: answer wrong

A: Given that The amount of interest S.I= $252.39 Interest rate R=7%=7100=0.07 Time T=236 days…

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Q: Amishi deposited $400, at the end of each six months for 18 years in a savings account. If the…

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Q: 3.11 Persons entering a blood bank are such that 1 in 3 have type O+ blood and 1 in 15 have type O…

A: X can be 0,1,2,3 with p=1/3   X= 3 P=1/3^3   X=2 P = 3*2/3*1/3^2=6/27   X= 1 P = 3*4/9*1/3=12/27…

Q: state whether the following quantified formula is true over the natural numbers n = {0,1,2,...}: ∀x…

A: The given formula over the natural numbers n=0, 1, 2, ...: ∀x∀y∃z x2+y2=5⇒xz<yz. We have to…

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Q: Using the Venn Diagram find: An B 8 U 1 A 2 O (3,7,11) 9 O (1.3.6,11} O (3,11) O (5,8,10,12} 5 3 11…

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Q: 15. Let A = 3 1 4 2 Is det 5A 5 det A?

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Q: 5. X1 +х2 -3x1 + 2x3 х2 - 2х3 || 0 2

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A: Given Data: To  write down transition matrix, identify matrices Q and R.

Q: QUESTION 2 At x=1, the Fourier series of f(x)=exp(x), on -1<x< 1 converges to: Note: exp(A) = eA OA.…

A: fx=ex

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Q: Consider the graph below with vertex set {a,b,c,d,e,f,g,h,i,j} b Which of the following are…

A: To check which of the following graphs are  subgraph of above graph.

Q: answer wrong

A: Given that The Principal  amount P=$7200 Interest rate R=10.4%=10.4100=0.104 Time T=t360    Ordinary…

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Q: dy 9. = dt du y t 21 +2, y(1) = 3

A: As student asked to solve question 9. So, we solve question 9. Given differential equation is linear…

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Q: 12. Use row reduction (on WolframAlpha) to find the inverse of BBT and BTB (perform the matrix…

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Q: Given f(x, y) = −x^2 − 4y^2 Solve for the absolute extrema of f on the disk D = {(x, y) ∈ ℝ^2 | x^2…

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Q: The x-component of the velocity vector is measured, at points A, B, and C 5 mm apart, as 11.3, 12.6,…

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Q: Problem 3. Find the general solution of the differential equation r²y" + 4xy' + 4y = 0.

A: The given equation is           x2y" + 4xy' + 4y = 0   . . . . . . . . . . . . . . (1)  Let,       z…

Q: P= WIN 0 0 O N|→ 0 0 -IN O 1|5 0 answer box to complete your choice. It is not regular. All the…

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Q: Maximize the function P= 10x - 4y subject to What are the corner points of the feasible set? The…

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Q: IV. Write the general form of the following equations of the lines that pass through the point and…

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Q: Transform the differential equation y" +10y" - 25y' - 250y=9e-t y(0)=0 y' (0) = 0 y" (0) = 1 into an…

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Q: Suppose that you have $9000 to invest into an account that pays interest at a rate of 1.95%. Find…

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Q: Barycentric Coordinates If x = γUp + α vi + β υ2 for the triangle U0, 01, 02under what condition is…

A: Introduction: Barycentric coordinates are a way of representing a point P inside a triangle ABC…

Q: Find the extreme values of the function f(x,y,z) = 7xy + 2z² on the circle in which the plane y-x=0…

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Q: #2 A bacterial population reproduces by dividing into two cells every hour. Initially, there are 100…

A: (a) Let pn be the size of the population after n hours.      Then, at time t = n+1 hours, each cell…

Q: The matrix A= Is the marrix A defective? choose 0 has one real eigenvalue. Find this eigenvalue, its…

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Q: Determine the real roots of f(x) = ln x-x² +7x-8: (a) graphically, (b) using the Newton-Raphson…

A: (b)  Given  fx = lnx-x2+7x-8            ⇒  f' x = 1x -2x +7               choose  x0= 1 then  from…

Q: Exaluate (²₂)

A: