the following model: (see photo) (c) State the corresponding dual model  (d) Solve the dual problem using Simplex algorithm

Q: Determine the coordinates of the vertices of the following quilt pattern if the bottom left-hand…

A: Here we found the length of sides of square IJPO and the whole square ADXU(given). We also found the…

Q: P Let D= If possible, find an invertible matrix P so that D = P-¹AP is a diagonal matrix. If it is…

A: The given matrix is .The objective is to find an invertible matrix  and a diagonal matrix  such that…

Q: HW4.4. Suppose that AR= Im . Show that for any beR", the equation Ax=b has a solution.

A:

Q: The equation in differential form M dx + Ñ dy = 0 is not exact. Indeed, we have M₁ - Ñ , For this…

A:

Q: If n is a positive integer, explain why each prime in the factorization 'n² must occur an even…

A: (a) Let p be a prime number that occurs in the prime factorization of n2.   This implies that p…

Q: Evaluate the surface integral. xz dS, S is the boundary of the region enclosed by the cylinder y2 +…

A:

Q: Determine whether the function is even, odd, or neither. f(x) = √3 x

A: .

Q: A 120-gallon tank initially contains 90 lbs of salt dissolved in 90 gallons of water. Brine…

A:

Q: ? ? ? ? 1. z =x²-2y² 2. z = x² + 3y² 3. z = y - 4x² 4. z = -5x²

A: Plots are given below:(z=0:Red), (z=1:Blue), (z=-1:Green), (z=2:Violet), (z=-2:Black) etc.The…

Q: Suppose that (X, d) is a metric space in which every sequence has a convergent sub- sequence. Given…

A:

Q: Consider the vector space R^n with inner product

A:

Q: Use the equation giving the flux of the vector field across the curve to calculate the flux of x + 1…

A:

Q: 1. Give an example of a nontrivial homomorphism of the abelian groups (under addition) Z/24Z →…

A:

Q: 2. Follow the instructions for Exercise 1(a) but use x₁ = 1 as the starting approximation for…

A:

Q: The augmented matrix 9 -3 1 9 3 1 0 1 1 4 can help us find the equation of the parabola (shown…

A: We have to find coordinates of A .For this we find the equation of parabola using row operation on…

Q: Evaluate ff(zk). dS, where S is the part of the sphere x² + y² + z² = 4z oriented outward that lies…

A: Gauss Divergence theorem

Q: QUESTION 2 Determine the Fourier series for f(x) = -2 when -pi < x < 0 = 2 when 0<x< pi 8/pi (sinx +…

A:

Q: #4 The proof of converse converse of Pythagorean Theorem F A b J a B Begin with ABC where we absume…

A:

Q: Construct a idempotent of order 3, L3. Find L4 latin square of order 4, L4, and a commutative latin…

A: Given:An idempotent Latin square of order A commutative Latin square of order .Objective:Find the…

Q: 3. Sexyds C is the unit circle r(t)= for 0 ≤ t≤2π

A:

Q: 2. Consider equation (6) in the text. Find out for which initial conditions s (0), s'(0), s'' (0)…

A:

Q: Find the degree and leading coefficient for the given polynomial. Degree: Number Leading Number…

A:

Q: Calculate fff (x, y, z) dS, where S is the part of the plane x + y + z = 2, where x, y, z ≥ 0, and f…

A:

Q: (ED) - Let T - x + 9y + 3z - 2x + 4y + 5z - 6x 8y + 2z Determine if the given function is a linear…

A:

Q: sement Practice Proble a. Use the Leading Coefficient the y-intercept by computing f…

A:

Q: 5. 2e* cot y dx - (4 + e*) csc²y dy = 0

A:

Q: #3 с с E b Fig. 2 A D a) Prove first that the area of the trapezoid is half the product of the…

A:

Q: Let T(x, y) = 10 + 5x² + y be a temperature function on a metallic plate. Find the maximum value of…

A: Given the temperature function is                                              and…

Q: Solve the linear programming problem using the simplex method Maximize subject to P=9x₁ +2x₂-x3 x₁ +…

A: The given LPP,Maximize Subject to,The objective is to find the solution to the LPP.

Q: Calculate the total mass of a metal tube in the helical shape r(t) = (cos (1), sin (t), 12)…

A: Solution :-

Q: 3. Determine all the units of Z40 and of Z11.

A:

Q: Let F = Vf and f = 4x²y - 5z. Calculate F. dr for the path r₁ = (t,t, 0), 0 ≤ t≤ 1. (Give your…

A:

Q: Problem 5 Let p be a prime number and a, b are any nonzero integers such that a = b (mod p² − p).…

A: Given that: p is a prime number and a, b are any nonzero integers such that a ≡ b (mod p^2 - p).we…

Q: s. t. Max 14x1 + 7x2 2x₁ + 5x₂ ≤ 14 x₁ + 2x₂ ≤ 6 x1 x₁ ≥ 0, X₂ ≥ 0

A: "Since you have posted a question with multi subparts, we will solve the first three subparts…

Q: (B) If f(x,t) = fakt e-y²dy, then prove that kfx = ft.

A: (.)  Leibniz rule :  Given

Q: Let u (9, 9, 8) and = (-9, -1, - 8). = Find proj, (u). -

A:

Q: Calculate the work expended when a particle is moved from 0 = (0,0) to Q = (1, 1) along the segments…

A:

Q: a. Prove a normed space is complete if and only if every absolutely con- vergent series is…

A: In a normed space (V,‖·‖), a series is absolutely convergent if ∑‖vn‖&lt;∞, where vn is the n-th…

Q: Find the derivative of the function f(x) = x³ (8x + 6). (Use symbolic notation and fractions where…

A:

Q: Problem 8 Using Green's theorem compute the work done by a force field F(x, y)=x²j along the…

A:

Q: You wish to test the following claim (H) at a significance level of a www Ho: P1= P2 Ha: Pi> P2 You…

A:

Q: Example 5: a F ANS SS (OXF). ñ ds Son x-y plane x² + y² <1 V oriented upwards ( Z ) X; Y); [ disk. =…

A: The given integral is  where  is a disk  on the -plane and oriented upwards and .To evaluate using…

Q: Question 2 Consider the following first-order linear nonhomogeneous systems of ODES: 1. Solve the…

A: Since there is more than one questions, hence find the solution to the first one.

Q: use properties of power series, substitution, and factoring to find the first four nonzero terms of…

A: The given function .The objective is to find the Taylor series of the function centered at .

Q: (a) Let ƒ : [a, b] → R be continuous with f(a) 0, and S := {x = [a, b] | f(x) < 0}. If c is the…

A: (a) Let be a  continuous function with   and Suppose  that Let   is the supremum of We have to prove…

Q: Derive the specific formulas required to implement a second order, implicit Runge- Kutta scheme for…

A: Consider the given information,Now, use the Runge Kutta method of order 2 (for ) and  iteration can…

Q: Rewrite the quadratic function in vertex form (which our OpenStax textbook also calls the standard…

A: The vertex form is of the formf(x) = a (x - h)2 + k, where the vertex is (h,k).So in the vertex…

Q: Consider the first-order differential equation: dy dx -+xy=0; y(0)=1 (3) Rather than solving this…

A: The given differential equation is dydx+xy=0 with y(0)=1.We need to find the use the forward finite…

Q: HW4.3. Suppose that LA=In. Show that the equation Ax=0 has only the trivial solution.

A:

Q: Suppose you have a set of 15 elements, and you want to form subsets from this set. How many…

A: