Advance Math question and answers for August 10, 2023
- Q Problem 2 For the same list as above, sort the list in such away where the first set of numbers are ascending even and thesecond set of numbers are ascending...
- Q Isabella is filing as the head of a household. Her taxableincome is $68,014. Use the Tax Table, Exhibit 18-3 from your text,to find the tax liability.
- Q Find the center of S3 and the centralizer of eachelement of S3
- Q Problem 6-23 (Algorithmic) Find the shortest route from node 1to node 7 in the network shown. If the constant is "1" it must beentered in the box. If your answer...
- Q In this problem, you will illustrate a geometric fact usingvectors associated with 2D regions in 3D space. We start with thefour points given as:A : (0, 0, 0) B :...
- Q Using your calculator, run a regression analysis on thefollowing bivariate set of data with y as the responsevariable.x y71.2 23.190.8 122.988.8 82.957.7 18.371.4 8.660.4 25.960.2 -43.188.5 77.468.2 -5.941.1 -8361.4 -2.587.1...
- Q Create a program that calculate the amount of a mortgagepayment. Refer to the appropriate video or any online source forhow the mathematics of the calculation works. If given these threethings:The...
- Q Use the finite difference method and the indicated value ofn to approximate the solution of the given boundary-valueproblem. (Round your answers to four decimal places.)x2y'' +3xy' + 5y =0, y(1) =6, y(2)...
- Q (11) Prove that a union of two countable sets is countable.(Hint: the same idea used to show that Z is countable might beuseful.) (Don’t forget that countable sets can be...
- Q Read the following problem.Use your knowledge about the Inclusion-Exclusion Principle tosupport your criteria.Telephone numbering is an application of the inclusion-exclusionprinciple. Discuss with your peers a way in which the currenttelephone...
- Q Theory: A vector with nonnegative entries is called aprobability vector if the sum of its entries is 1. A square matrixis called right stochastic matrix if its rows are probabilityvectors;...
- Q what type of research study design should I use if I'm conductingan analysis on level of education completed and if the level ofeducation has an impact on choice of career?...
- Q The? parlor's second month results show that it made six salesat?$25?, one at ?$48?, one at ?$64, three at ?$76, three at ?$107,and two at ?$121.Calculate the standard deviation for...
- Q 1. When the process of solving a linear inequality results inthe variable being eliminated with a false statement remaining,what does this mean about the solution set of the inequality?2. When...
- Q How many distinct arrangements of the letters in MANANGATANGhave no A’s in the first six places?NOTE: MANANGATANG has 11 letters, so the last five places musthave four A's and one...
- Q 1. Find the Taylor polynomial of degree ?=3 for ?(?)=???22expanded about ?0=0.2. Find the error the upper bound of the error term?5(?) for the polynomial in part (1).
- Q A maximal plane graph is a plane graph G = (V, E) with n ? 3vertices such that if we join any two non-adjacent vertices in G,we obtain a non-plane...
- Q 1. Space travel is expensive! For their trip to the Moon, theApollo astronauts' living quarters were only 213 cubic feet (that'ssmaller than a typical small bathroom in a house). How...
- Q Determine whether S = { (1,0,0) , (1,1,0) , (1,1,1) } Is a basisfor R^3 and write (8,3,8) as a linear combination of vector inS.Please explain in details how to...
- Q 100 students were asked to ll out a form with three surveyquestions, as follows: H: Honor RollC: Club membership (Robotics Club or Gaming Club)D: Double-majorSurvey results were as follows:28 checked...
- Q Find the general solution of the differential equation using themethod of undetermined coefficients y" + y' - 6y = x^2
- Q Q.Explain the flaws in the following analysis or conclusion.(Note that this is not about chi-squared test per se, perhaps, itis about what a statistical analysis (hypothesis testing in thiscase) can...
- Q Explain why a discrete time system is stable if its eigenvaluesare all in the unit circle.Explain why a symmetric matrix will always have realeigenvalues.Explain why a continuous time system is...
- Q Import the text into Excel. The column delimiter is the minussign, ‘-‘. Make a table of the total population of each city ineach state in excel and post all steps...
- Q Prove that if a ? b(mod d) then a, b have the same remainderwhen divided by d
- Q Consider monthly demand for the ABCCorporation as shown below. Forecast the monthly demand for Year 6using the 3-period moving average and 4-period moving average.Evaluate the bias, TS, MAD, MAPE and...
- Q Let A = {1, 2, 3}. For each of the following relations state (noproofs required) whether it is (i) both a function and anequivalence relation (ii) a function but not...
- Q Which of the following statements are true? Check allthat apply.In a total conflict game, there can be more than one saddlepoint."Equating the expected values" method can be applied for any...
- Q Use pigeonhole principle to prove the following (need toidentify pigeons/objects and pigeonholes/boxes):a. How many cards must be drawn from a standard 52-card deck toguarantee 2 cards of the same suit?...
- Q Consider the transformation W=(1+i)z+3-4i. Consider therectangle ABCD with vertices: A:(1+i); B:(-1+i) ; C:(-1-i),D:(1-i). Do the followinga. Find the image A'B'C'D' of this rectangle under thistransformationb. Plot both rectangles on graphc....
- Q Consider the force, but undamped system described by the initialvalue problem u'' + u = 3 cos(?t), u(0) = 0, u'(0) = 0 (a) Find thesolution u(t) for ? !=...
- Q During a voyage of the old Bass Strait ferry, The Abel Tasman,the Rip at the entrance to Port Phillip Bay caused the navigatorsome concern. He needed to sail due north,...
- Q Prove that every bipartite graph G with size m satisfies ?prime(G) ? m/?(G).
- Q Please do both problems. They are short.I will rate for sure. Thanks!Question# 1Let p(x) = x^3 + 3x + 1 = (x + 3)^2 (x + 4) in Z5[x].(a) Perform...
- Q Use the secant Method to find a root for the function:f(x) = x^3 + 2x^2 + 10x -20, with x_0 = 2, and x_1 = 1.
- Q We have a poker deck of 52 cards. Abby randomly shuffles thecard, and divides it into 13 piles of 4 cards each. Use Hallmarriage theorem to show that it is...
- Q What is the technique of variation of parametersdoing? What does it assume about the solution? How does it comparewith undetermined coefficients? (What do they calculate? Do theygive you the same...
- Q I apologize but this is one question that has multible parts.There are currently (as of July 2018) 411 parts per million ofCO2 in our atmosphere. In July 2000 the concentration...
- Q For each family of vectors, determine wether the vectors arelinearly independent or not, and in case they are linearlydependent, find a linear relation between them.a) x1 = (2, 2, 0),...
- Q Let R be a commutative ring with unity. Prove that f(x) is R[x]is a unit in R[x] iff f(x)=a is of degree 0 and is a unit in R.
- Q (1 point) In general for a non-homogeneous problemy??+p(x)y?+q(x)y=f(x) assume that y1,y2 is a fundamental set ofsolutions for the homogeneous problem y??+p(x)y?+q(x)y=0. Then theformula for the particular solution using the method...
- Q Required information[The following information applies to the questionsdisplayed below.]Professor John Morton has just been appointed chairperson of theFinance Department at Westland University. In reviewing thedepartment’s cost records, Professor Morton has...
- Q Solve the given nonhomogeneous ODE by variation of parameters orundetermined coefficients. Give a general solution and show alldetails of your work.a) y''-4y'+4y=x^2e^xb) (D^2-2D+I)y=x^2+x^(-2)e^x
- Q Prove by contradiction, every real solution ofx3+x+3=0 is irrational.
- Q Find a recurrence relation for the number of binary strings oflength n which do not contain the substring 010
- Q Explain how a Merkle tree can be used for integrity ofindividual piece of a large data and for data retrievability.
- Q 1. Use the midpoint of each subinterval for the value of each ckto find the Riemann sum S5S5 for the following information. Roundyour answer to the nearest hundredth.f(x)=49?x^2 [a,b]=[?7,3]; n=52. Find...
- Q You are tasked with evaluating the effect of the age of a homeon its selling price. Use the Housing Prices dataset posted onCougars Courses to answer this question. In your...
- Q Prove that every finite integral domain is a field. Give anexample of an integral domain which is not a field.Please show all steps of the proof. Thank you!!
- Q Case 2 Method:y" + 3y' + 2y = 7cos(x) - sin(x)
- Q if a 12x12 matrix a shows the distance between 12 cities inkilometers. how can you obtain from A the matrix B showing thesedistances in miles?
- Q in Philosophy 160 Deductive Logic II,Prove in predicate logic with identity that there is at leastone solution to Hilbert's set of simultaneous equations from thepremise that there's exactly one solution...
- Q Delia purchased a new car for $23,350. This make and modelstraight line depreciates to zero after 13 years. Identify thecoordinates of the x- and y-intercepts for the depreciationequation. Determine the...
- Q Gross domestic product (GDP) is the total monetary or marketvalue of all the finished goods and services produced within acountry borders in a specific time period. As a broad measure...
- Q Same topic:1. Consider all passwords of length 10 made up of numbers,lower-case letters, and upper-case letters (from the Englishalphabet).a) If you pick such a password at random, what is the...
- Q how is geometry used in Architecture and/or Engineering? Thinkabout terms you have learned so far, including parts of a circleand be sure to include these and examples in your discussion....
- Q Suppose you and two other mathematicians are milling around thefood table before aseminar, eyeing the last four slices of cheese.How can you divide the four slices equallyamong the three ofyou?(a)...
- Q if you have a numerically integrate an arithmetic function. Whattechnique is considered to be the most efficient in terms ofaccuracy versus effort? Is this always so? explain.
- Q Sixdifferent numbers are chosen at random from the set {1,2,3, … ,50}.a) What is the probability that a number greaterthan 40 is selected? b) What is the probability that a...
- Q What are some practical examples of the use of standarddeviation in data use for business?
- Q Write a program to compute 2 point Gauss quadrature on a singleinterval. Your input should be a function with f,a,and b. Verify itby checking that the error in using the...
- Q Describe in what cases the use of ‘‘median’’ can be preferredover that of ‘‘mean’’ in environmental data reporting?
- Q Find all the steady states of the system? ? = ?(10 ? ? ? ?) ? ? = ?(30 ? 2? ? ?)Then find the eigenvalues for every steady state...
- Q How do you define a function that tests if a number is evenusing lambda calculus? The function should return true if thenumber is even, and false otherwise.
- Q Let S = {2 k : k ? Z}. Let R be a relation defined on Q? {0} byx R y if x y ? S. Prove that R is...
- Q A spring-mass system has a spring constant of 3 Nm. A mass of 2kg is attached to the spring, and the motion takes place in aviscous fluid that offers a...
- Q Explain why diagonalization is the same as changing to a basisof eigenvectors, computing the linear transformation with respectto this basis, and then changing back to the standard basis. Inaddition, create...
- Q A concrete walk 3 feet wide is placed around the outside of acircular pond with diameter 15 feet.What is the total cost of the walk if the cost per square...
- Q In each of Problems 16 through 25, find all eigenvalues andeigenvectors of the given matrix. 16) A= ( 1st row 5 ?1 2nd row 31) 23) A= (1st row 3...
- Q Prove that every complete lattice has a unique maximalelement.(ii) Give an example of an infinite chain complete poset with nounique maximal element.(iii) Prove that any closed interval on R ([a,...
- Q A mass on a spring is subjected to an external force that lookslike a triangular wave:F(t) = 1+t from t=-1 to 0F(t) = 1-t from t=0 to t=1 Periodicity =...
- Q This question for Discrete Math course. All of them about thesame topic!!Give me a simple definition of each one:1) Neigbhor of a vertex2) A connected graph3) Length of cycle4) Euler...
- Q need word file please :What is a parametrized surface? How does one describe a surfacethis way, and why is it useful? What are the trade-offs? That is,how does studying parametrized...
- Q Last September, I adopted a dog from our local pet shelter,Percy. Percy’s diet at the pet shelter was lacking to say the leastand, despite already being skin and bones, he...
- Q For this question you must give all answersrounded correct to exactly 3 significant figures(instead of decimal places). Recall that leading zeros are notsignificant (for example 0.0011 has 4 decimal places,...
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