If A is a 5 x 2 matrix and the product AB is 5 x 7, what is the size of B? X

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Q: 1-3 -3 4 -1 2-5 3 Define a transformation T: ³ -> ³ by T(x) = Ax. If possible, find a vector x whose…

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Q: Solve the linear programming problem: maximize: x₁ - x3 subject to: and x > 0. x1 21 1 0 x2 1 2 -1 2…

A: Given:The linear programming problem is given by,Maximize: subject to:           and .To Find:We…

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A: Given:It is given that the customer in city  orders units, the customer in city  orders  units, the…

Q: Use Theorem 7.1.1 to find L{f(t)}. (Write your answer as a function of s.) 5t f(t) = 1 + e5 L{f(t)}…

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Q: isider the complex number 3 a = 4+i√2, where i² = -1. (a) Find the minimal polynomial of a over Q.…

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Q: (i) Show that we can add and take scalar multiples of the vectors in So and we stay in So. (j)…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Determine the inverse Laplace transform of the function below. S-2 3s² + s +9 Click here to view the…

A: We have to find .

Q: Evaluate the following double integral: ∬(R) xy dA where R is the region in the xy-plane bounded…

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Q: Find the best approximation to z by vectors of the form C₁ V₁ + C₂V₂. 7 = 3 15 0 V₁ 3 0 1 [-4] V2…

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Q: ing Ex. 30. Let f(x) = sin x. Calculate the arc length of the graph of f(x) from [0,л].

A: Let  be a curve defined in  then the arc lengh  where c is the part of graph from a to b.Now,…

Q: Let V = P₂(R) denote the space of real-valued polyomials of degree at most 2, and let S = {x, 1x, 1…

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Q: Solve the initial value problem below using the method of Laplace transforms. y" - y=2t-12e-t, y(0)…

A: (.) Given  initial value problem is  ,              Some lapace transformation,Some inverse Laplace…

Q: The matrix A = -2 -4 0 2 4 0 has two real eigenvalues, one of multiplicity 1 and one of multiplicity…

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Q: Recall that R was the set of countable sequences (a countably-infinite product of R with the product…

A: First, we have try to understand what it means for two spaces to be homeomorphic. Two topological…

Q: Determine the matrix that produces the pair of rotations.120° about the y-axis and then 45° about…

A: The matrix that produces the pair of rotations. about the y-axis and then  about the z-axis.

Q: || 1 X X |y² = -²₁y( y y₁+y²x²=0 y+y²x²=0, y (0) = 1 - -, y (0) = 1 A. B. y= C. 1.2 D. I 1 y 3 3…

A: A solution or a general solution of a differntial equation is a an eqution to which having…

Q: 1) Determine the order and degree of the differential equation 3r a) Fourth order, first degree b)…

A: (.)  Given differential equation is ,             (.) Order of differential equation: The order of…

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Q: Approximate the definite integral using the Trapezoidal Rule and Simpson's Rule. Compare these…

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Q: How do related rates problems arise? Give examples.

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Q: 8. Calculate the integral of f(x, y, z) = 2(x² + y² +2²)-3/2 over the part of the ball z² + y² +2² ≤…

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Q: A small country with a population of 7,000,000 consists of four states, A, B, C, and D. There are…

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Q: Find an orthogonal basis for the column space of the matrix to the right. An orthogonal basis for…

A: The given matrix has 3 linearly independent columns, hence  column space of the given matrix is…

Q: Ja wherer is the radius. (7) Consider the region bounded by the graphs of y = e, y = 1- x, and x =…

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Q: Solve the initial value problem below using the method of Laplace transforms. y'' - 6y' + 18y=78e5t,…

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Q: Use Theorem 7.1.1 to find L{f(t)}. (Write your answer as a function of s.) f(t) = (4t- 1)³ L{f(t)} =

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Q: Find the linearization of the function f(x, y) = √√50 - 1x² - 1y² at the point (4, -3). L(x, y) = |…

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Q: Question 2 Which of the following best describes the graph shown below? B 1. It is Eulerian. II. It…

A: Our objective is given below:

Q: (a) Find (b) dt (1) for the following: y = 12t5 - 6t-³ +3 80²1 31² (ii) -2t If = 6t² + 4e7 +7, find…

A: (a) (i) y = = = Formule use :  and  bring constants outside the differentiation(ii)   y =      y =…

Q: 1.Define a function f ∶ P(Z) → P(Z) that sends a subset X ⊆ Z to its compliment Xc. Prove or…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: If A is a 3 X 2 matrix with two pivot positions. Which of the following statements is true? More…

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Q: A resort plans to apportion 49 new toboggans among the four resorts based on the number of rooms in…

A: Total Number of toboggans= 49Total number of rooms= 735Standard Divisor

Q: Let R be the region bounded by the following curves. Use the shell method to find the volume of the…

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Q: Solve the following 2-dimensional linear programming problem graphically: maximize: 3x1 +4x2 subject…

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Q: When a vertical beam of light passes through a transparent medium, the rate at which its intensity I…

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Q: (a) For which values of e is the matrix A diagonalizable? (b) Let € be such that A is…

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Q: Given P(x)= 325+42¹ +952³ +150x² 468x + 216, and that 6i is a zero, write in factored form (as a…

A: Given:, and  is a zero.To Do:Write P in factored form.

Q: 4- The power P consumed in a resistor is given by P = V²/R watts. Determine the approximate change…

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Q: not understand,please solve clearl

A: Given that:-invoice amount =$460conditions in the invoice are 4/10,1/15 ,n/ 29.how much amount will…

Q: Use the Laplace transform to solve the given initial-value problem. y' - 5y = 8(t - 4), y(0) = 0…

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Q: K- Find an invertible matrix P and a matrix C of the form. A. B. The matrices P and C are a -b b…

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Q: { 12 H 6 0 Use the Gram-Schmidt process to determine an orthonormal basis for the subspace of R4…

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Q: Use the method of Laplace transforms to solve the given initial value problem. Here, x' and y'…

A: We have to solve given initial value problem using the Laplace transform method

Q: Let V, W be finite-dimensional vector spaes over C. (a) If T ≤ L(V, W), prove the Rank-Nullity…

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Q: 4. Evaluate √² +² dzdy by changing to polar coordinates. Sketch the region of integration..

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Q: A company wishes to produce two types of souvenirs: Type A and Type B. Each Type A souvenir will…

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Q: F. ds for the given vector field F and the oriented surface S. J Js

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Q: Use the accompanying sinking fund formula to determine the payment needed to reach the accumulated…

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