Advance Math question and answers for August 02, 2023
- Q You have studied different types and application of DataWarehousing (DWH). In this assignment you have to createdimensional model for DWH of any type and discuss it in detail.Identify the business...
- Q Among the various types of the gas filled radiatordetectors the Geiger Murller (GM) types of detects are commonlyused in personal contamination detectors. Describe the purpose ofthe quench gas
- Q We can use our knowledge of air resistance to calculate itseffect on a baseball in 2-dimensional projectile motion.The effect of air resistance can be modeled with an extraacceleration term, so...
- Q 2. Let G be a bipartite graph with 10^7 left vertices and 20right vertices. Two vertices u, v are called twins if the set ofneighbors of u equals the set...
- Q pros and cons of risk probability and impact assessment, inQualitative risk analysis?
- Q find the polar presentation of (j-square root of3)
- Q Problem 1: Consider the following Initial Value Problem (IVP)where ? is the dependent variable and ? is the independentvariable: ??=sin(?)?(1??) with ?(0)=?0 and ??0Note: the analytic solution for this IVP...
- Q Describe the difference between "exact solution" and"numerical solution". Furthermore, please describe why we study"numerical solution".
- Q Matt and Lisa are driving together to a shopping mall, lookingforward to buying some clothes. Matt wants to stop by SportsAuthority to buy the new jersey of his favorite hockey...
- Q Use the simplex method to solve the linear programmingproblem.Maximize P = x + 2y + 3zsubject to 2x+y+z?283x+2y+4z?482x+5y?2z?20x ? 0, y ? 0, z ? 0 ?The maximum is P = ________at(x,...
- Q Exercise 2.1.39 Let A be a 2×2 invertible matrix, withA =[a bc d]Find a formula for A?1 in terms of a,b, c,d by using elementary rowoperations
- Q dervive the Frobenius solution to 4(x^2)*y"(x)+(3x+1)y(x)=0
- Q LetX be a non-empty set and P(X) its power set.Then (P(x), symetric difference, intersection) is aring.Find a non-trivial ideal of P(X).
- Q Consider the IVP t2y''?(t2 + 2)y' + (t +2)y = t3 with y(1) = 0 and y'(1) = 0.• One function in the fundamental set of solutions isy1(t) = t....
- Q A batch of 50 different automatic typewriters contains exactly10 defective machines. What is the probability of finding:(c) The first defective machine to be the k-th machine takenapart for inspection in...
- Q 1) Find the solution of the given initial value problem anddescribe the behavior of the solution as t ? +?y" + 4y' + 3y = 0, y(0) = 2, y'(0)...
- Q Use the Frobenius method to solve:xy"+xy^'+3y=0. Find index rand recurrence formulas. Compute the first 5 terms using therecurrence formula for each solution and index r.The other answer on this website...
- Q 1. An 8-inch diameter (I.D.) pipe is filled to a depth equal toone-third of its diameter. What is the area in flow?2. Find the area of a washer formed by...
- Q Explain how loss to follow-up could bias findings in a cohortstudy of physical activity in college and subsequent diagnosis ofdiabetes.Explain how recall bias could affect a case-control study oftype 2...
- Q 4. Consider bit strings with length l and weight k (so stringsof l 0’s and 1’s, including k 1’s). We know how to count the numberof these for a ?xed...
- Q Derive the Catmull-Rom Spline blending function in your ownwords step by step.
- Q Cananyone please explain Rings concept of abstract algebra? (includingpolynomials, it would be great if you attach examples)
- Q Use the simplex method to solve the linear programmingproblem.MaximizeP = x + 2y + 3zsubject to2x+y+z?563x+2y+4z?962x+5y?2z?40x ? 0, y ? 0, z ? 0 ?The maximum is P = at(x, y,...
- Q Consider the IVP: y'=ty-2, y(1)=1.5Use the following numerical methods to approximate y(2.5), usinga stepsize of h=0.5.a. Euler's method.b. Euler's improved method.c. Runge-Kutta method
- Q The Megabuck Hospital Corp. is to build a state-subsidizednursing home catering to homeless patients as well as high-incomepatients. State regulations require that every subsidized nursinghome must house a minimum of...
- Q Solve the differential equationy'''+y''+y'+y=sinx+e^x+e^{-x}
- Q A.) State Product Rule, Quotient Rule, andChain Rule.B.) Prove Power RuleC.) Prove Product rule:-By definition of derivative-By implicit differentiationD.) Prove the Quotient Rule-By definition of derivative-By implicit differentiation-By product rule...
- Q a) Prove by induction that if a product of n polynomials isdivisible by an irreducible polynomial p(x) then at least one ofthem is divisible by p(x). You can assume without...
- Q Afinitely generated module is projective if and only if it is adirect summand of a finitely generated free module. I am havingtrouble grasping the "finitely generated" part.
- Q Post your answer to one (1) of the following questions:What are the three steps for solving a quadratic equation?When do you have to use the quadratic formula?When can you use...
- Q Solve the linear programming problem by the method ofcorners.MinimizeC = 2x + 5y subject to 4x+y?382x+y??30x+3y??30x ? 0, y ? 0
- Q In this exercise, we will prove the Division Algorithm forpolynomials. Let R[x] be the ring of polynomials with realcoefficients. For the purposes of this exercise, extend thedefinition of degree by...
- Q Show that there is only one positive integer k such that nograph contains exactly k spanning trees.
- Q Write a program that counts how many Fibonacci numbers aredivisible by 3 and smaller than 1000. The program prints theresulting number. You may only use while loops.Use python language
- Q Explain how and why synthetic division works.
- Q Choose which of the following is the set of limit pints of thehalf-open interval [1,3).a. {1,3}b.[1,3]c.{3}d. (1,3)e. [1,3)orf.{1}
- Q One method of slowing the growth of an insect population withoutusing pesticides is to introduce into the population a number ofsterile males that mate with fertile females but produce nooffspring....
- Q If (x,y,z) is a primitive Pythagorean triple, prove that z=4k+1
- Q Let W be an inner product space and v1, . . . , vn a basis of V. Show that<S, T> = <Sv1, T v1> + . . . +...
- Q Create a word problem to model a real life senario.It shouldbe more difficult than counting change.
- Q One can encrypt numbers as strings of letters by applying asubstitution cipher.For example, the substitution 0 <-> F, 1 <-> G, 2<-> D, 3 <-> Z, would encrypt the number...
- Q 1. Find the solution of y" + 8y' = 896sin(8t) + 256cos(8t)with y(0) = 9 and y'(0) = 9y = ?2. Find y as a function of x if y"'...
- Q Let H, K be groups and ? : K ? Aut(H) be a homomorphism ofgroups. Show that H o? K is the internal semidirect product ofsubgroups which are isomorphic to...
- Q Let ?=2^(2^?)+1 be a prime that n>11. Show that ? ? 2(mod5)2. Prove that 5 is a primitive root modulo ?
- Q Situación:Explicar el métodopara que una integral de línea sea independiente de la trayectoria.Ofrezca un ejemplo.TranslationSituation:Explain the method so that a line integral is independent of thetrajectory. Offer an example.I have...
- Q Situación:Describa el método deestablecer y evaluar para una integral triple. Ofrezca un ejemploutilizando una de las siguientes opciones: (a)integral triple iterada, (b) uso de coordenadas esféricas, (c) usode coordenadas cilíndricas.Translation:Situation:Describe...
- Q (i) T(n) denote the number of distinct ways that a postage of ncents, where n ? 4 and n is even, can be made by 4-cent and 6-centstamps. Find a...
- Q The Taylors have purchased a $350,000 house. They made aninitial down payment of $10,000 and secured a mortgage withinterest charged at the rate of 6%/year on the unpaid balance.Interest computations...
- Q Use the method of undetermined coefficients (it works the sameway for a fourth order linear equation) to find the generalsolution of:y(4) - 18y'' + 81y = 6t2 - 4t +...
- Q use truth tables to determine whether or not the followingarguments are valid:a) if jones is convicted then he will go to prison. Jones willbe convicted only if Smith testifies against...
- Q a. Solve 7x + 5 ? 3 (mod 19).b. State and prove the Chinese Remainder Theoremc. State and prove Euler’s Theorem.d. What are the last three digits of 9^1203?e. Identify...
- Q Find the inverse Laplace transform ofa. F(s)= se-6s/(s-2)(s2+2s+1)b. F(s) = e-12s/s3(s2+4)
- Q Find equations of the following. 5 2 (x ? z) = 10arctan(yz), (1+ ?, 1, 1)(a) the tangent plane Incorrect: Your answer is incorrect.(b) parametric equations of the normal line...
- Q Problem 11.1 If A is an n x n matrix, prove that if A has n linearlyindependent eigenvalues, then AT is diagonalizable.1.2 Diagonalize the matrix below with eigenvalues equal to...
- Q When using secure hash functions in an RSA signature, why do wesign the hash Sign (H (m)) instead of taking the take the hash H(Sign (m)) ?
- Q Q2. Let (E, d) be a metric space, and let x ? E. We say that xis isolated if the set {x} is open in E.(a) Suppose that there exists...
- Q Math of FinanceYou obtain a 150,000 home loan for $25 years at4.8% interest compounded monthly. After 8years the rate is raised to 6.3%Compute:a)The new payment if the term of the...
- Q Solve the initial value problem below using the method ofLaplace transforms.y"-4y'+13y=10e^3t y(0)=1, y'(0)=6
- Q Prove that the set of irrational numbers is uncountable by usingthe Nested Intervals Property.
- Q 1. Using domain and range transformations, solve the followingrecurrence relations:a) T(1) = 1, T(n) = 2T(n/2) + 6n - 1b) T(1) = 1, T(n) = 3T(n/2) + n^2 - n
- Q Use a LaPlace transform to solved^2x/dt^2+dx/dt+dy/dt=0d^2y/dt^2+dy/dt-4dy/dt=0x(0)=1,x'(0)=0y(0)=-1,y'(0)=5
- Q 1. Compute the product in the given ring.a) (16)(12) in Z24b) (-4)(11) in Z5c) (2,4)(4,7) in Z5 xZ92. Describe all units in the given ring.a) Z7b) Z8c) Z x Z...
- Q Show that in any finite gathering of people, there are atleast two people who know the same number of people at thegathering (assume that “knowing” is a mutual relationship). Hintavailable.
- Q Prove Euler's Formula for graph inductively.
- Q (a) Give a definition of a closed set.(b) Show, directly from the definition, that a union of finitelymany closed sets is closed.(c) Give an example of a countable collection of...
- Q Prove that the rational numbers do not satisfy the least upperbound axiom. In particular, if a subset (S) of the rational numbersis bounded above and M is the set of...
- Q For the following ODE4. xy'' +y' -xy = 0; x0 = 0a) What are the points of singularity for the problem?b) Does this ODE hold a general power series solution...
- Q The temperature function (in degrees Fahrenheit) in a threedimensional space is given by T(x, y, z) = 3x + 6y - 6z + 1. A beeis constrained to live on...
- Q Account for the fuel partitioning of a soccer player during thecourse of a match. Imagine that the player is fully carb-loadedahead of the match. Assume they play the whole match,...
- Q Show that any graph with n vertices and ?(G) ? n/2 + 1 has atriangle.
- Q 1. What is the definition of an eigenvalue and eigenvector of amatrix?2. Consider the nonhomogeneous equationy??(t) +y?(t)?6y(t) =6e2t.(a)Find the general solution yh(t)of the correspondinghomogeneous problem.(b)Find any particular solution yp(t)of the...
- Q Using the Chinese remainder theorem solve for x:x = 1 mod 3x = 5 mod 7x = 5 mod 20Please show the details, I`m trying to understand how to solvethis...
- Q Show that if a and b are integers with a ? b (mod p) for everyprime p, then it must be that a = b
- Q The diameters, in centimetres, of 60 holes bored inengine castings are measured and the resultsare as shown. Draw a histogram depicting these results and hencedetermine the mean, medianand modal values...
- Q (3) (a) Show that every two-dimensional subspace of R3 is thekernel of some linear transformation T : R3 ? R. [Hint: there aremany possible ways to approach this problem. One...
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