expresa como intervalo los siguientes conjuntos  si A=[-4, 1],  B=[-1. 4)  Y  C=(2, +INFINITO) a. A u B b. B u C c. A u C d. A u B u C

Q: dy (i) Solve (x²D² + 4xD + 2)y = logx, given that x = 1, y = 0 and = 0. dx

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Q: Q1) Given the equations: 10x1 +2x2x3 = 27 -3xl-5x2+2x3 =-61.5 x1 + x2 +6x3 = -21.5 (a) Solve by…

A:

Q: 10. Consider the function f(x, y, z) = 6x² + 3y² + 2z². A. What is the minimum value of f if we…

A: function f(x, y, z)=6x2+3y2+2z2 we have to find maxima and minima using LaGrange multipliers method

Q: Consider following t= 7 pi/3 Find reference number value of t Find the terminal point (x,y) of t

A: Reference number value is π/3 Terminal point is (0.991,0.127)

Q: 5. Show that the following code is a group code. (00000) (00101) (10110) (10011)

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Q: Switch the order of integration of the following integrals, then evaluate: a) xsin(y³) dydx = } }…

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Q: what do all these things have in common A. Milk jug, teacup, bathtub B. Mouth, zipper, gears

A: (A) Milk jug , teacup and bathtub common in these things is that they all use store liquid.

Q: 14. Evaluate this cubic polynomial for x = 1.32, using both rounding and chopping to three digits at…

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Q: =4 м.) хаучн y = 52х Z= зу, Z=o

A: To Evaluate: The volume of the region bounded by the curves x+y=4, y=2x, z=3y,z=0.

Q: 3) Convert the following triple integrals to cylindrical coordinates or spherical coordinates (do…

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Q: . Define with example Injective Function Surjective Function Bijective Function i) ii) iii)

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Q: let x be a discrete topology Find ent (A) blit int (A) jet AC X and

A: Given that A⊂X where X is a discrete topology. To find: (i) ext (A).             (ii) b(A).…

Q: B/ Put the following program in matrix standard form Min (z) = 10x₁+11x2 S.T. X1+2x₂ ≤ 150 3x₁+4x₁ ≤…

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Q: Find the Taylor series of f(x) = Choose the Taylor series. O 1-x 1 1- x 1 1-x - 1-x = = = || = ∞ Σ…

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Q: A curve is given by parametric equations x = sec²t and y=csc² t. dy Find and d²y dx² dx in terms of…

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Q: Use scaled partial pivoting to solve: 4.13 -2.20 0.95 3.02 6.14 4.45 -1.45 -4.02 1.03 1.86 0.44 5.22…

A: WE will be using Gauss elimination scaled partial pivoting to get up to 6 significant digits . In…

Q: Define the linear transformation T by T(x) = Ax. Find ker(7), nullity(7), 2 2 A-1-2 2] -2 2 (a)…

A: A=22-22 we have to find Ker(T), Nullity(T), Range(T) and Rank(T)

Q: Ode - Euler equation find by using undetermined coefficient method

A: We use method of undetermined coefficient to solve given Differential equation.

Q: Suppose V=- x = {^₁ A = [90] ₂,₂ = [a b]; C d matrixes 2 by 2 and consider S₁ = {A eV | det(A) = A…

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Q: Iff is a ring homomorphism from Zm to Zn such that f(1) = b, then b4k+2=bk. O True O False

A: Given : f : ℤm→ℤn is a ring homomorphism such that  f(1) = b To find :  Whether the following claim…

Q: Consider the function f(x, y) = 6 - (x - 1)2-(y-2)2 over the rectangular region D= [-1, 1] x [-1,1].…

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Q: According to Boyle's law the volume, V m³, of a fixed mass of gas is inversely proportional to the…

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Q: Translate into English: a. ∀x(E(x) ⇾ E(x + 2)). b. ∀x∃y(sin(x) =y). c. ∀y∃x(sin(x) = y). d. ∀x∀y(x3…

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Q: 2x Find the lower sum for f(x) = 2 - on the interval [-5, -1] using 4 rectangles. 5 10 then enter…

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Q: 3. Solve the following boundary value problem =-3₁ +5₂] V₁=₁+₂ 31(0)2, ₂(0)=1

A: The given problem is to solve the given boundary value problem with given boundary conditions by…

Q: Find the centroid of the plane area bounded by the parabola y = 6x - x² and the line y = x

A: To Find: The centroid of the plane area bounded by the parabola y=6x-x2 and the line y=x

Q: 14. Evaluate this cubic polynomial for x = 1.32, using both rounding and chopping to three digits at…

A:

Q: 1. Let (n) be an increasing sequence of positive real numbers and define the sequence (yn) as…

A: Given that xn be an increasing sequence of positive real numbers and define the sequence yn as…

Q: Q6. Let X= (0, 3) equipped with the usual metric d. Consider the sequence {n} = {- 3n-1, ·} n (a) Is…

A: Given: Sequence xn=3n-1n and X=(0, 3) with usual metric d. TASK: To Explain the following: (a) xn is…

Q: 2. Using quadratic interpolation find In 9.2 from In 8.0=-2.0794, In 9.0-2.1972 and In9.5-2.2513.

A: The given problem is find the approximate value of ln(9.2) with given data points by using the…

Q: Consider the function i) f(t) = For r. MICHAL a half-ranc 0 <1 < 1/12 1 <1<1 function, f(t)rier co…

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Q: c) [. The intersection of the sphere B and the xz-plane is (x - 2)² + (z + 1)² = 9. What is the…

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Q: Obtain the differential equation of the family of curves described. Straight lines at a fixed…

A: Any equation of Parabolas with vertex on the x-axis, with axis parallel to the y-axis and with…

Q: Type the correct answer in each box. A company manufactures three types of cabinets, type A, type B.…

A: We have to find the number of type A cabinets produced. Let x be the number of type A cabinets, y be…

Q: 8. Find the singular value decomposition of the matrix below.Use Sage to find the eigenvalues and…

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Q: Use the method for solving homogeneous equations to solve the following differential equation. dx_…

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Q: Apply Newton's method to the equation x² = N to derive this algorithm for getting the square root of…

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Q: 4. Determine if the following statement is true or false. Theorem 1.2.1 in your textbook (Existence…

A: Solution 1: dydt=ty, at (1,1) Let  f(t,y)=ty Now ∂f∂y=-12ty32 Now ∂f∂y=12ty32 At point (1,1) ∂f∂y≤12…

Q: Q1 a) Find the distance between the points A(-5, -6, 2) and the plane that includes the y-axis and…

A: Sol

Q: Q.5: Find a power series solution of the differential equation, a (0.3); where the initial values,…

A: y''-y=0 Let y=∑n=0∞anxn be power series solution

Q: a) 2-3u(t-5) cost = -t Find the 33 Ordine Lap of

A: The given function is ht=-t cos5t-3ut-5cost To find: the Laplace transform of the given function.

Q: Problem 5. Are the following metric spaces compact? Prove your claims. (a) The integers Z with d(m,…

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Q: 1 If f(x) is a non-negative continuous function for all x, such that f(x) + + f(x+1/2) = 1,0 ≤ x ≤ -…

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Q: Compute lim by following these steps lim Missing steps A lim 87 XXIN Missing steps B What do you…

A: limx→∞ex+2xex+5x

Q: 4. At which points does the function f have absolute maximum or minimum, or local maximum or…

A: Sol:- From the Above graph , it is clear that ,

Q: Use Newton's Method to approximate the zero(s) of the function. Continue the iterations until two…

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Q: Consider a differentiable function g where g(6, 8) = 2, g(6.5,8) g(6, 8.25) = -1. = 5 and A.…

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Q: 3. Apply Lagrange's interpolation formula, find In 9.2 with n=3 and the values below 9.5 10.0 11.0…

A: To find- Apply Lagrange's interpolation formula, find ln 9.2 with n = 3 and the values below X…

Q: Fill in the missing steps to determine convergence or divergence of the following series Sn 2(13) +…

A: ∑n=2∞13n-1+-13n+2 we have to determine whether the series is convergent or divergent

Q: Q.2: Find the trigonometric Fourier series of the periodic function f(t), and show if it is odd or…

A: The given problem is to find the Fourier series expansion of the given periodic function with given…

Introduction to Business Messages

Business messaging refers to a variety of channels via which businesses and customers can interact. SMS or text messaging is the most popular method of communication. Shipment reminders, promotional incentives, marketing offers, and scheduled appointments are all things we have dealt with. These are the types of messages we usually identify with business communication. Business messaging can take place on any digital platform where your consumers already spend some time, with the expectation that communication will be two-way. Business messaging brings comfort and simplicity to customers. Customers expect comfort from pre-sales and post-sales engagements with businesses as they do with friends and family. In addition, messaging is the favored method of contacting a firm for 66% of buyers. Here are a few examples of popular business messaging situations.