Advance Math question and answers for September 05, 2023
- Q Explain Polya's Theorem and the basic ideas in the proof.
- Q Exhibit L.1 reports the multivariate odds ratios comparing eachcategory to women who never had an induced abortion and had atleast one pregnancy. Researchers were able to interview 845 out of1,011...
- Q Could Anybody explain about THE CONTRACTION MAPPING THEOREM witheasy definition and few easy examples ?I am having very hard time understanding it :((
- Q Find 3 definitions of e. Prove they are equivalent (transitivity:a=b, b=c, and a=c)prove the 3 defintions of e are equivalent.
- Q A student is standing still at the front doors of Maple. Theystart running to catch the bus at2(a) How far away is the bus stop if they reach the bus...
- Q I need a minimum of 500 words, do not answer one lineanswers!1. Reflect on the concept of polynomial and rationalfunctions.2. What concepts (only the names) did you need toaccommodate these...
- Q Imagine that you buy a new computer system with independentcomponents including a new desktop computer (with a CPU and agraphics card), new software, and a new monitor. You want to...
- Q 3.93 Automobile DepreciationFor a random sample of 20 automobile models, we record the value ofthe model as a new car and the value after the car has beenpurchased and driven...
- Q For the following, A = attractiveness and B=time; same levels.Conduct a two-factor fixed effects ANOVA (alpha=.05).A?B?: 10, 8, 7, 3A? B?: 15, 12, 21, 13A? B?: 13, 9, 18, 12A?B?:...
- Q The instructions for the given integral have two? parts, one forthe trapezoidal rule and one for? Simpson's rule. Complete thefollowing parts.Integral from 0 to pi ?4sint dtI. Using the trapezoidal...
- Q What differential equation is the one-dimensional potentialequation? What is the form of the solution of the one-dimensionalDirichlet problem? The one-dimensional Neumann problem?
- Q 1. Suppose that New York fire department receives an average of12 requests for fire engines each hour, and that these requestsoccur according to a Poisson process. Each request causes a...
- Q NOTE- If it is true, you need to prove it and If it is false,give a counterexamplef : [a, b] ? R is continuous and in the open interval (a,b)differentiable.a)...
- Q 13.7 Table EX 13.7 shows the precedencerelationships among the activities to complete a project.Table EX 13.7ActivityPredecessorDuration (Weeks)A–6B–2CA4DB5EB2FC, D4GC, D7HE, G5IF4Construct an activity on node network for the project.Identify the paths...
- Q 1- Number and describe at least five (5) factorsthat determine your credit score ?2-Explain why having a strong credit score iscritically important?
- Q Calculus 2 question. Please explain clearly.A bank account earns 5% interest compounded monthly. Supposethat $1,000 is initially deposited into the account, but that $10is withdrawn each month.a) Show that the...
- Q 9. For the differential equation: ??? + 2?? + 5? = ?(?)(a) Write down the auxiliary polynomial associated to thisdifferential equation and find the roots of the auxiliarypolynomial.(b) Find a...
- Q What real world applications exist for Euler Circuits?
- Q Let (sn) be a sequence that converges.(a) Show that if sn ? a for all but finitely many n,then lim sn ? a.(b) Show that if sn ? b for...
- Q Minimize ?(?,?)=3??2?+6f(x,y)=3y?2x+6 subject to???3, ??4, 4?+7??23, 8?+7???31.
- Q Consider the equation y''? (sin x)y = 0.Find the general solution as a power series centered at x = 0.Write the first six nonzero terms of the solution. Write the...
- Q Solve this Initial Value Problem using the Laplacetransform.x''(t) + 6 x'(t) + 25x(t) = cos(t),x(0) = 0,x'(0) = 1
- Q Matlab project:Solve using Matlab three problems:One using the combination formulaOne using the permutation of n objects formulaOne using the permutation of r objects out of n objectsYou can pick these...
- Q Solve each of the following equations by finding an integratingfactor:x dy + y dx + 3x^3y^4 dy = 0
- Q prove that every integer is either even or odd but neverboth.
- Q Please examine and make an assessment on Ford over the last fiveyears compared to the auto industry? [200 words or more][Will givethumbs up]
- Q Matrix:Ax b[2 1 0 0 0 | 100][1 1 -1 0 -1 | 0][-1 0 1 0 1 | 50][0 -1 0 1 1 | 120][0 1 1 -1 1...
- Q Consider the following graphs. Select the graphs that areplanar. There are 3 correct answers out of 5.A. The wheel graph, W6.B. The complete bipartite graph, K3,3.C. The 4-cube graph, Q4.D....
- Q Use power series approximations method to approximate thesolution of the initial value problem: y"? (1+ x) y = 0 y(0) = 1y'(0) = 2 (Write all the terms up to...
- Q Given the triangle with vertices at (1,4), (4,3), and(2,-1), sketch the image after the given transformation is applied.Based on your graph, identify the transformation as a translation,reflection, rotation, or other...
- Q Assume a 2D physical system where the vectors |?1i and |?2i forman orthonormal basis of the space. Let’s define a new basis with|?1i = ? 1 2 (|?1i + |?2i)...
- Q 1) What is the best estimate for the distance covered betweent=2 s and t=10 s by using Romberg integration (based on Trapezoidalrule)? Use three different h values of 2, 4...
- Q (a) look at these the complex numbers z1 = ? ? 3 + i and z2 =3cis(?/4). write the following complex numbers in polar form,writing your answers in principal argument:i....
- Q On 5/17/2020, a random sample of 1007 U.S. households finds thatTrump has a 49% approval rating.a) Use the 2SD method to find a 95% confidence interval estimateof the proportion of...
- Q Describe the boundary lines for two- variableinequalities. Why are the boundary lines for two- variableinequalities with greater than and less represented by dottedlines? Provide examples.First, define a boundary line and...
- Q Geostatistics deviates from classic statistics in thatGeostatistics is not tied to a population distribution model thatassumes, for example, all samples of a population are normallydistributed and independent from one another....
- Q MATH 383: WORKSHEET 9, WEDNESDAY APRIL 1Name:Problem 1.Writedown the solution of the system of equationsc1?2c2+c3?c4=?2c2+ 2c3+2c4= 5c3+c4= 1c4=?1.What does the augmented coefficient matrix looklike in this example?Problem 2.In this problem...
- Q Initial Value Problem. Use Indeterminate Coefficients method forthis problem:y'' - 4y = sin(x)where: y(0) = 4 and y'(0) = 8
- Q List the left and right cosets of H = {(1), (23)} in S3. Arethey the same collection?
- Q 1.Evaluate the integral C where C is x=t^3 and y=t, 0 ? t ?12.Find the area of the surface with vectorial equationr(u,v)=<u,u sinv, cu >, 0 ? u ? h,...
- Q If an undamped spring-mass system with a mass that weighs 6 lband a spring constant 4 lbin is suddenly set in motion at t=0 by anexternal force of 63cos(12t) lb,...
- Q Awine at room temperature of 75 ? is chilled on ice (32 ?). If ittakes 20 minutes for the wine to cool to 60 ?, how long will ittake for...
- Q Find at least the first four nonzero terms of the power seriesexpansion around x = 0 for the general solution of the differentialequation y"+ x²y'- xy = 0.
- Q Suppose that C is the concentration of a drug in the bloodstream thours after the initial dose is administered. Suppose the initialdose Co was 191.8 µg / mL and suppose...
- Q Solve the Boundary Value Problem, PDE:Utt-a2uxx=0,0?x?1, 0?t<?BCs: u(0,t)=0u(1,t)=cos(t)u(x,0)=0ut(x,0)=0
- Q how does word fire equal 166538? clues decoded. each letter toits number begins the code. times the days in the longest month isnext owed. raised to the letters position less...
- Q Give an example of an SMSG axiom that is independent of theother axioms. Justify your answer.
- Q Consider the following non-homogeneous linear recurrence:an =?an-1+6an-2+125(8+1)·(n+1)·2na0 = 0a1 = 0(b) Find the solutionan(h) to the associatedhomogeneous linear recurrence. n(c) Find a particular solutionanp to the non-homogeneous linearrecurrence.(d) Find the...
- Q solve any question about fourier series by using MATLAB
- Q Provide three specific examples of situations in which a personwithin a business setting would use two-sample hypothesis tests andwhy they should be used in those situations
- Q Differential Equations: Please try to computer type, if notpossible be clear and organize. Thank you so muchFind the first 5 nonzero terms of the power series solution,centered at Xo= 0,...
- Q The marketing department for BER Inc. has been struggling withhow they will spend their advertising budget in the coming year.You have been requested to make a recommendation. You have beenprovided...
- Q Differential Equations: Please try to computer type, if notpossible be clear and organize. Thank you so muchUse an annihilator to solve the IVP: y’’’ – y ’= 2sinx, y(0)=0 ,y’(0)=0...
- Q Find the solution of the equation given around x_0 = 0.(1+x^2)y"+2xy'-2y=0
- Q Transform the given system into a single equation ofsecond-order:x?1 =?4x1+9x2x?2 =?9x1?4x2.Then find x1 and x2 that also satisfy the initialconditions:x1(0) =8x2(0) =5.
- Q 1. Outside temperature over a day can be modeled as a sinusoidalfunction. Suppose you know the high temperature of 65 degreesoccurs at 4 PM and the average temperature for the...
- Q Find first four non zero terms in a power seriesexpansion about x=0 for a general solution to the givendifferential equation.(x^2 +21)y''+y=0
- Q Find the General Solutions to the given differential equationsy(t) =a) 6y' +y = 7t^2b) ty' ? y =9t2e?9t, t > 0c) y' ? 8y = 9etd)y' + y/t = 6 cos5t, t>...
- Q q = a(b+c(de+f)), t = !(q+a), m = aq, where the inputs are a, b,c, d, e, f and q; and outputs are t and m.Please provide the truth table.Please...
- Q 1. A surveyor is measuring a field that is in the shape of atriangle. She labels the triangle TRG. She determines the measureof angle T to be 35 degrees and...
- Q Solve this system using LU-factorization.3x_1-2x_2+ x_3 =-5x_2- x_3= -2-3x_1+ x_2 + 2x_3 = 13
- Q Please solve the following equation by using the frobeniusmethod.xy? = (x + 1)yMy apologies, the original image did not upload. Thank you!
- Q Vector Error Correction Models (VECM) provide a useful way tofind the co-integration vector between two or more series, pleaseexplain it with the help of equations. What is an Error Correctionterm?...
- Q Please, give an example of at least 1 case where rationalfunctions can be used in each of the next careers:-Photography-Economics-Medicine-MusicWhich one uses them the most?
- Q The total market value of fish caught by a fleet of fishingboats (per month) is given by:V = $40,000B - $1000B2Where B is the number of boats engaged in fishing. The...
- Q Building on Group Theory #1(topics of "Operators and Postulates"under Group Theory) for the following 3 postulates:1) Commutative, 2) Distributive, 3) Associative: Give 2 examplesfor each not provided on the website...
- Q Let ?+?+?=7 where ?,?,???. Prove that ?^2+?^2+?^2?7/3
- Q a) Find the Fourier Cosine Transform of ?(?) = sin ? ; 0 < ?< ?.b) Solve, by using Laplace Transform: ?" + ? = 3 ??? 2?; ?(0) =0,...
- Q Prove that the polynomial x^3 + x^2 – x + 1 has no integerroots
- Q Name 1. (5) Given the DE (x + y) dx + xdy = 0 Verify that the DEis homogeneous.Step 1. Find substitution. Write your answer in the box.Step 2. Compute...
- Q 4. Compute the minimum square error forf(x) =x/? (?? < x < ?).
- Q Bunce’s farm has a 10 L water tank fed by a stream running fromBoggis’ Chicken Ranch. Water from the stream flows into and out ofBunce’s tank at a rate of...
- Q Question 1.? Answer the following questions by making a truthtable. Be sure to explain what feature of the truth table you’vedrawn justifies your answer. (That is, indicate which part, orparts,...
- Q Let L = {aibj | i ? j; i, j ? 0}.Design a CFG and a PDA for this language. Provide a directdesign for both CFG and PDA (no conversions...
- Q please show some shortcut tricks and technique formulafor CALCULUS tosolve out easy difficulties questionsi would give a postive rating..if you help me a little
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