Advance Math question and answers for August 12, 2023
- Q what are the thermal properties of composite materials??? withreferences, please.
- Q Given the differential equation(ax+b)2d2y/dx2+(ax+b)dy/dx+y=Q(x)show that the equations ax+b=et and t=ln(ax+b) reducesthis equation to a linear equation with constant coefficients hencesolve(1+x)2d2y/dx2+(1+x)dy /dx+y=(2x+3)(2x+4)
- Q ?nd the solution of the given initial value problem1. y''?2y'?3y=3te2t, y(0) =1, y'(0) =02. y''+4y=3sin2t, y(0) =2, y'(0) =-1
- Q Question 1. How many statements are true? (A) 0 (B) 1(C) 2 (D) 3 (E) 4Statement 1. Scheduled receipts are future receipts ofpast order releasesStatement 2. The MPS contains the...
- Q Reflect on the concept of composite and inversefunctions. What concepts (only the names) did you need toaccommodate these concepts in your mind? What are the simplestcomposite and inverse functions you...
- Q UseLaplace Transforms to solve the Initial Value Problem: y "+ 3y '+2y = 12e^(2x); y (0) = 1, y' (0) = –1.
- Q "Brief Discuss Homogeneous Differential Equations."This is the presentation topic of my Subject DifferentialEquation
- Q a. Prove that for any vector space, if an inverse exists, thenit must be unique.b. Prove that the additive inverse of the additive inverse willbe the original vector.c. Prove that...
- Q Q 4. With the aid of fourth order Runge-Kutta method, solvethe competing species model[20 points]defined bydx =x(2 ? 0.4x ? 0.3y), x(0) = 4 dtdy =y(1 ? 0.1y ? 0.3x),...
- Q 1. Solve the following word problem. You should get infinitesolutions. So find the pattern for them and give a range of tvalues that is possible based on the word problem....
- Q What is Clustering?What is the purpose of clustering?What assumptions are needed for clustering?Why do you need to transform qualitative variables to bepresented by numbers in clustering?What is the purpose of...
- Q Apply the Laplace Transform to solve the initial valueproblems1. y' + 2y = 2cos(3t) , y(0) = 12. y'' - 3y' + 2y = 2 - 10e-3t , y(0) =...
- Q Question H:Let’s keep using the AM-radio style signal from Question G: f(x)= sin(12x) * sin(x) on [0,2*pi].It’s okay to use Wolfram Alpha or Desmos to do the followingintegrals.i)IntegralNumeric result(1/pi)*integral of...
- Q . During droughts, water for irrigation is pumped from theground. When ground water is pumped excessively, the water tablelowers. In California, lowering water tables have been linked toreduced water quality...
- Q Good afternoon interns,As you all know, you are all vying for the 15 openings to beoffered at the end of the internship. Another chance has come upfor you to show...
- Q Let b be a vector that has the same height as a square matrix A.How many solutions can Ax = b have?
- Q 7. Find the solution of the following PDEs:ut?16uxx =0u(0,t) = u(2?,t) = 0u(x, 0) = ?/2 ? |x ? ?/2|
- Q Write a funtion and apply multi-var. Newton-Raphson method.
- Q QUESTION 1Vector Space AxiomsLet V be a set on which two operations, called vector additionand vector scalar multiplication, have been defined. If u and v arein V , the sum...
- Q Solve the following equations for theunknown.1. G - 24 = 752. 3(2c - 5) = 453. n/4 - 7 = 8For the following statements, underline the key wordsand translate into...
- Q suppose a and b are positive integers. price the following bybiconditional statement---- a +1 divides B and B divides b + 3 if and only if a = 2 andb...
- Q a) Merchandise is sold at concerts. The manager of a concertclaims that the mean value of merchandise sold to premium ticketholders is more than the mean value of merchandise sold...
- Q Encode the message "TEST".Find NOTE: your matrix entries should be integers in the rangeUse your answer above to decode the message "ETAJ".
- Q A real estate agency is working to sell nine houses. This weekend, three agents are available to conduct open houses. (a) How many ways can the nine open houses be assigned...
- Q 384 patients with coronavirus have been hospitalised in the cityhospital. 240 have been treated with anti-viral medication and 144have not. Perform a hypothesis test to determine if there is a relationsipbetween...
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