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Other-Math Questions
Partial Derivatives Example (11): Suppose that the daily demand for 3q butter is given by f (p,q)d the daily 1+p2 2p demand for margarine is given by g(p,q) where p and q are the unit prices. Dete...
4. Assume f and |fl are both integrable on la, b], a < b, show f(x) dx sf( d. Hint: there are several approaches. One good way is to apply the triangle inequality of series TL T& a where a, E...
The Mighty Machinery Company subscribes to the Healthy Family Medical Organization. Monthly insurance premiums are: employee without dependents, $350; employee with one dependent, $450; employee with...
Problem 5 (a) Let A be an n × m matrix, and suppose that there exists a m × n matrix B such that BA = 1- (i) Let b є Rn be such that the system of equations Ax b has at least one solution. Prove that...
If the angular diameter of the Horse Nebula is about 300 arcseconds, and the distance to the nebula is found to be 1 630 ly, then the actual diameter (in light years) of the nebula
Resolve E.D. not homogeneous with the parameter variation method. to.
Find a ring R with a proper ideal I and an element b such that b is not a unit in R but (b + I) is a unit in R/I.
6. Start with the three points (a) Find the least squares line through the points. (b) Find the best curve of the form. I, C + D2r through the points. (c) Sketch the points, the least squares lin...
The city of St Louis in the United States has a monument known as the "Gateway Arch" which is pictured in Figure 1 below. You have been asked to help design a small-scale replica of this arch...
DE the score for the find (25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks...
If you delayed taking Freshman Writing for one semester, will you still be able to complete all the classes in the same amount of time? Explain.
Consider the following function rx)=x sin(x), a=0, n= 4, -0.9 0.9 x (a) Approximate fby a Taylor polynomial with degree n at the number a (b) Use Taylor's Inequality to estimate the accuracy of t...
3. If matching is used in a single-factor study, you can be sure that
help a31. 5 marks Consider the following data: x0.45 0.68 1.04 1.21 1.52 y0.12 0.64 3.51 6.43 16.00 The points on the plot of log,o(x) against logo(y) lie on a straight line (you may graph is not...
Tk 1 21 5 -5 k (a) Find the determinant of A in terms of k (b) For which value(s) of k is the matrix A invertible? (c) Let B-(k,1,2,0), (0, k, 2,0),(5,-5, k,0)) be a set of vectors in R4, and let k e...
4. (a) Write down, without proof, all parts of the Perron-Frobenius Theorem (b) Let S be a stochastic matrix. Prove that 1 is the Perron eigenvalue of S, and e (1 Furthermore, prove that A-1 for ever...
need to answer problem 4 but this requires info from 2 and 3 2. Determine all pairs (α. β) for which the problem x solution x. x (0) α. x(1) β has a (Continuation) Repeat the preceding problem for...
z-1+ li and w-4-2, calculate zio, Izllwl and z20 3. a) [3 points lf b) 2 points Assume that ()n21 and (Jn)nz1 are two convergent sequences that limn→ㆀ-m-L1 and limn→ㆀyn-L2. Using the definition of...
2. (a) Use Cramer's rule to solve for y and . (b) Let A be the augmented matrix representing the above system Based on your answer(s) to part (a), what is the dimension of the ullspace of A? (Not...
capsim Segment Center by Round Low End Performance Round Pfmn Size Pfmn Size Pfmn Size Size Pfmn 17.0 15.0 25784 1 5.0 17.5 7.5 125 8.0 3.0 120 143 30 5.7 3.0 17.0 8.4 11.6 9.0 16.3 3.7 11.0 64 1...
Part II. (4 pts) Given the axiom set for the Incidence Geometry as below: Undefined terms: point, line, on Definitions: 1. Two lines are intersecting if there is a point on both. 2. Two lines are...
Please write comments so the user will understand the program. The output for the calculation is provided below thw assignment. For this assignment, you will take on the role of a member of an...
10. Consider the following CFG: Is the language generated by this CFG a regular language? If so, give a regular expression denoting it. If not, prove it. 10. Consider the following CFG: Is the l...
17-26 true or false questions 17. The smallest positive real number is c, where c = card(0,1). 18. To show that two sets A and B are equal, show that x A and x B. 19. If (vx)P(e) is false, then P...
6) E Jon is a traveling salesman for a pharmaceutical company. His territory includes 5 cities and he needs to find the least expensive route to the cities and home. Starting at city A,what...
Consider the standard second order finite difference approximation to the second derivative h2 Let;") =e.mjh for , = 1, M-1.h=r/M. (b) Prove that the farthest eigenvalue from the origin approach...
Use the reduction of order method to solve the following problem given one of the solution y1. (a) (x^2 - 1)y'' -2xy' +2y = 0 ,y1=x (b) (2x+1)y''-4(x+1)y'+4y=0 ,y1=e^2x (c) (x^...
Find the present value of an ordinary annuity with deposits of $23,644 every 6 months for 5 years at 5.2% compounded semiannually What is the present value? (Round to the nearest cent.) Find the...
real analysis 3. ei (-1)#2-kk2019 3. ei (-1)#2-kk2019
Case Problem1 PLANNING AN ADVERTISING CAMPAIGN The Flamingo Grl is an upscale restaurant located in St. Petersburg. Florida. To help plan an advertising campaign for the coming season, Flamingo's...
Compute the first three non-zero terms of the Taylor series for the functions: Q.1 [10 Marks] Compute the first three non-zero terms of the Taylor series for the functions: (a) (i) f(x)-In( 1 ) about...
Which of the following are assumptions for the linear regression model? CHECK THAT ALL MAY APPLY!!! Select one or more: a. Regression function (i.e., equation) is linear. b. Error terms are normall...
1. An economy has two sectors: manufacturing and services. One unit of output from manufacturing requires inputs of 0.1 units from manufacturing and 0.8 units from ser- vices. One unit of output fro...
02 Comsider the linca ecomd order partia i (a) [2 marks] determine the class of the equation (b) [2 marks] Find the characteristics of the equation. 12 Marks] Sketch the characteristics in the...
Explain why the graph cannot have a Hamiltonian cycle. 9 el 2 9 el 2
A dairy company gets milk from two dairies and then blends the milk to get the desired l costs S0.80 per gallon. Al most $144 is available for purchasing milk. Dairy I can supply at most 50 80 ga...
What will be the image of D*? 2- Define Determine the image of the unit square, D" = 10, 1Ίκ 10, 1]. 2- Define Determine the image of the unit square, D" = 10, 1Ίκ 10, 1].
please solve the two integrals. 3. Study convergence of the integral depending on the parameter n: 3. Study convergence of the integral depending on the parameter n:
Compare and contrast the view of Burt and Paysnick of resilience in the transition into adulthood with the descriptions of Joseph and Claudia Allen on the challenges of becoming a competent adult. Wh...
PLEASE HELP!! I need all solutions and calculations on BOTH! There are TWO questions! Show that no fermat number Fenis a third potency of an integer PhotoGrid Show that no fermat number isa squa...
given values are correct. find others (l point (al) Starting with a 1.7,b-2.8, do 4 lterations of the secant method to estimate wheref(x) -G2 +sin(2 x)-5)s equal to 0. f(a) 1 1.7 2.8 -2.3655 2.208...
help on all please and thanks 6.2.1 Study: Paper Folding Liberal Arts Mathematics 1 Sem 2 Name Date Use the questions below to keep track of key concepts from activity this lesson's st...
Problem 5. Find saddle points of f(x,y)y sin(a/3). 82+88y6 a local Problem 6. At what point is the function f(x, y) minimum? Problem 7. Use Lagrange multipliers to find the maximum and the minimu...
2. Find the force (vector) between Q1-40uC r1 (x1-2,y1-2,z1-3) and Q2-47uCr2 (x2-3,y2-3,z2-1) A) .68i 34j -69k B) 1.25 .62j-1.26k 12 0 Fi C) 1.44i .72-145k D) 1.06i .53j-1.07k 5. When the coordinates...
why we will put ((n+2)X40)/2 I need the complete steps and the reason on each one After inserting n A.Ms between 2 and 38, the sum of the resulting progression is 200. The value of n is 1S (d) None...
Exercises I. For each of the following arguments, state the rule of inference by which conclusion follows from its premiss. *1. (ADB). (CDD) #IS 2. (EDF). (G3~ (FOG) (F OG) Exercises I. For each...
d1= 3 and d2= 2 Question 1 ch- 3, d2 - 2 (a) Find the most general solution u(x, y) of the two PDEs Lt +1) y cos y +(di +1)x cos ((d, +1)xy)+2x d2 (b) Find the solution that satisfies initial condit...
Please be specific! Thanks (2) (a) Find the solution to the following initial value problem: (b) Which of the following is the graph of the solution? Circle one. (This differential equation could mod...
Solve the system of differential equations. Include a phase plane and discuss the stability of the equilibrium. (dx)/(dt) = 2x+2y, (dy)/(dt)=15x-5y d.r dt 152-by dt d.r dt 152-by dt
For t E R, consider the zero-sum, two-person game with payoff matriz [5-2] Diride the entire real line into regions for values oft (and note that t can take on real values, not just integer value...
Linear Algebra 2) General Inner Products, Length, Distance and Angle a) Determine if (u,v)-3uiv,-u,v, is a dot product b) Show that (u.v)-a+a,h,'2 is a product if a, 20 e)Let A-(41 ..)and B-G...
The depth (D metres) of water in a harbour at a time (t hours) after midnight on a particular day can be modelled by the function D = 2 sin (0.5t - 0.6) + 5, t < or = 14 where radians have been use...
A = 1. Compute all four spaces of the matrix . 2. Find bases in them. 3. Find the matrix of A|c(A^T) in the bases you computed 100 100
04: Use a surface integral to find the outward flux of F = x i + y j + z k through the surface of the sphere za. 04: Use a surface integral to find the outward flux of F = x i + y j + z k th...
2. Consider R with the weighted inner product = [wn, u, tva, teal"). [ruh, t', talT and w Find the orthogonal projection of w = [1, 2,-1,2]T onto the span of ui-|1,-1, 2, 5]T and u2 [2,1,...
A. (For Math 603 students only) Consider a symmetric and positive definite matrix A Rnxn and let λ'nin(A) and Xmax(A) be the minimal and maximal real eigenvalues of A respectively. Show that...
At 0.1 8 Check of the Euler's method for is numerically stable. At 0.1 8 Check of the Euler's method for is numerically stable.
The Washington monument is a square column with a pyramid on top. “Mills's 1848 obelisk was to be 500 feet tall, 55 feet (17 m) square at the base and 35 feet (11 m) square at the top” plus the p...
3 A 5-year bond costs 5,000 baht and will pay a total of 800 baht interest over its lifetime. What is its annual interest rate? (a) 3.2% (d) 32% (b) 1.25% (e) 0.032% (e) 12.5% (f) None of them Cho...
just make circle questions which 2,(b) and 3,(i) thank you 2. (Polar Coordinates: Polar Plots). (a) Consider the curve given in polar coordinates (i) Use a scientific calculator to fill in the fol...
Solve using Wolfram Cloud dt dt
Use 6 decimal places in your calculations Consider the following IVP: 5 x a) Compute y(0.4) using Euler's method with step size h 0.1. b) If the exact solution is y - ex+ ex, then find the true e...
Part c only please The polu tr eiaenValv* dearees Couh with vrsrd th, origin. ( Imagine that visiting on^ orlaln The polu tr eiaenValv* dearees Couh with vrsrd th, origin. ( Imagine that visiting...
2. The area of a rectangle with vertices (±x, ±y) is 4xy. Use Langrange multipliers to find the maximum area of such a rectangle with vertices on the ellipse 4x 2 + y 2 = 32 2. The area of a rectangl...
Determine the Inverse Fourier transform of: Your answer should be expressed as a function of t using the correct syntax. 7 F(u) = (2+w+9 7 F(u) = (2+w+9
2) Let X = {ai, a2. аз-G4.a5} be a set equipped with two binary relations *1 and #2 with the following tables 2a12345 (a) Are *1 and *2 binary operations? (b Are both of these relations associative?...
Question 3 [10 points] Bob and Doug play a lot of Ping-Pong, but Doug is a much better player, and wins 90% of their games. To make up for this, if Doug wins a game he will spot Bob tive points in th...
Rotated Component Matrix for Lifestyle Data Factor 1 Factor 2 Factor 3 pary 0.8910080 0.146 I would rather spend a quiet evening at home than go out to a party I always check prices, even on smal...
5. (8 pts) Suppose B is a 4 x 5 matrix, and the associated linear transformation T(E) Bd, is onto. (a) (3) Find dim Nul(B) (b) (2) Does Ba 5 have a unique solution for every B (c) (3) Give a geom...
12. In 2015, 88% of US residents used the internet, up from 14% in 1995 The table shows the percent who use the internet for selected years from 2000 and projected to 2025. Year 2000 2005 2010 20...
Linear Algebra. Question 11. Thanks for helping! 2 3 -2 -4 64 46 4 5 -4 9 2 -4 4 5 M-3 6 6 -4 Given -2 -4 491 & 11- Find basis for row space ofM, &M2 R(M)&R(M2) N(M)& N(M2) Find b...
4, Find the Domainor 4, Find the Domainor
l. On 1 April 2018, €1,250 was invested in EUROBANK at a fixed rate of 4.5% per withdrawals are to be made. Find: (a) a(1), the amount in the account after 1 year - i.e., on 1 April 2019; [2 marks] [...
Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width) (Round your answers to three decimal places.) upper sum lower sum 1.0 0.5...
19. Use the definition below and the minimum criteria a graph must meet in order to be potentially isomorphic to answer the question Recall Definition: Isomorphism: For a graph G1 V, E13 and G2-V2, E...
13. a) Show that the equation 2 10 must have a solution 'c' somewhere in the interval (0,co) b) Suppose the domain of some function g is (0,0) and g(c)-2 where Is the following true or fa...
(50] A. Why was the Fourier Transform invented? B. Why do we use complex numbers in urier Transforms? (50] A. Why was the Fourier Transform invented? B. Why do we use complex numbers in urier...
Looking for the volume of the bead bounded by the sphere x^2+y^2+z^2=16 with a cylinder through the sphere with bounds x^2+y^2=4. Bhp d(the sphere 2,2 + уг + /-16 andas edethe cylinder? +/- 8. The...
Problem 2: Arm OA rotates about O. The positive 0-direction is definert ss eosss terclockwise from the fixed a-axis indicated in the igure. The partiele P Ys s tm of 2 kg and is constrained to mo...
K4 For this graph (a) Show that in any proper vertex coloring, no color can occur more than three times. (Hint: What is α for this graph?) K4 For this graph (a) Show that in any proper vertex...
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