et E =X+iy Express the given quantit y interms of X and y. I R (1/2) 14 (ti) (1-2i) (1+ 3 i)

Q: Let A be a Hermitian matrix with eigenvalues d1 > \2 > · .· > dn and orthonormal eigenvectors…

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Q: Ive the differential equation below over the interval from x = 0 to 1 using a step size 0.2 where…

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Q: can i get a better format for the final answer to see better.

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Q: Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the…

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Q: 2. Noemi had a 3 × 5 ft² piece of plyboard. She needs to have it cut it into a parabolic shape that…

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Q: Let P2 be the vector space of all polynomials of degree 2 or less, and let H be the subspace spanned…

A: Given that P2 be the vector space of all polynomials of degree 2 or less, and H be the subspace…

Q: Tangent to the curve z? = 2xy + x2 , z = 3 ,at the point ( 1, 4,3)

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Q: Consider the function g defined by 1 g(x, y) = sin (TVry) + log3(x – 3y) Do as indicated. 1.…

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Q: Find the volume of the solid generated by revolving the area bounded by the given curves about…

A: Solution-Lets draw the curve and the lines and identify the bounded area.

Q: Consider the following sets. A = {3, 6, 9, 12, 15, 18} B = (4, 8, 12, 16} C= (3, 6, 9, 12} D = (1,…

A: The set G∪H contains all the elements that are present in set G or set H.

Q: 10. Solve 4y' + 8y = 7, y(0) = -2 by any method that we have learned this semester. Make sure to…

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Q: Is question is designed to be answered without a calculator. e rate, in liters per minute, at which…

A: In this question, the concept of Integration is applied. Integration Integration is a method of…

Q: 4. Solve the following 2"d order ODES(5 steps)

A: First we will put y' = t and then after rearrangement we will use the formulae yn+1 = yn + h f(xn ,…

Q: dy dz y - zx yZ + X x2 + y?

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Q: 1. Solve for x(t) and y(t), given that x(0)=4 and y(0)=3 dy - y = 0 dx + x + 4y dt — 10%; х - | dt

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Q: 1. Sixteen toothpicks are arrañged as shown. Remove four toothpicks so that only four congruent…

A: Given an experiment . Sixteen toothpicks are arranged as shown (given in the question).  We have to…

Q: Each face on Mount Rushmore is about 60 feet high if look up at an angle of 5° to the top of one of…

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Q: A particle moves to the left of the parabola. r=4/(1+cos theta) with constant speed of 4 ft/s. when…

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Q: The answer above is NOT correct. Use the Shell Method to find the volume of the solid obtained by…

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Q: Consider the function f(x) = (c) Find the intervals of concavity and the points of inflection of f.…

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Q: How many distinguishable permutations are possible with all the letters of the word ELLIPSES?

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Q: Problem #7: (a) Solve the initial value problem (x - 1)y' - y = 16(x - 1)², y(2) = 0 (b) Write the…

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Q: 3. Let V = 6xy?z³ + 5 In(x² + y? + 3z²)V in free space. Evaluate each of the following quantities at…

A: Note: according to our guidelines we can answer only first three subparts

Q: Let C be the curve consisting of the line segment from (0,0) to (4,0), followed by the circular are…

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Q: Solve the initial value problem (3 + x²)y" + 4y = 0, y(0) = 0, y/(0) = 12. %3D If the solution is y…

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Q: - 36y = 44 sin(21) rs, we have -6t

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Q: E, the current value of the gross regional domestic expenditure; P, the number of people living in…

A: Please see the attachment

Q: To find a particular solution for y"-36y = 44 sin(21) %3! with the method of variation of…

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Q: Use the Integral Test to determine if the series shown below converges or diverges. Be sure to check…

A: We have to solve given problems;

Q: 2. In a certain university 2,191 students are enrolled in its College of Arts and Sciences. 980 are…

A: Let U be the set of all students in that university . M be the set of all male student and F be the…

Q: Lagrange multipliers to find the given extremum. Assume that x and y are positive Minimize f(x, y) =…

A: In this question, the concept of Lagrange Multipliers is applied. Lagrange Multipliers The Lagrange…

Q: where J is Jacobian of the transformation of

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Q: 1. What is the integral that describes the enclosed region between y = 4x- x and the x - axis ? A.…

A: We will use the properties of definite integral and area function to solve the given problem.

Q: f (t) = 3e " cosh (In 2r) ´cosh (In 2r) -21

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Q: 4.1.1. Definition. A separating set or vertex cut of a graph G is a set S C V(G) such that G - S has…

A: We use given theorem to find connectivity of Qk.

Q: describe how LU factorization of a nonsingular matrix B can be found using Doolittle’s method.

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Q: 2- Find the volumes of the solids generated by revolving the region bounded by The curve x = y - y3…

A: We will find region bounded and the solid of revolution . To find volume we will use cylindrical…

Q: 6. Solve the equations. Sketch the circle with triangle(s) & 0 & length of each side in its proper…

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Q: Use the model found above to answer this question. What is the estimated revenue of Amazon in 2049?…

A: Solution

Q: Use Shell Method only Find the volume generated by revolving the area bounded by the given curve and…

A: To find: Volume generated by revolving the area bounded by the curves y=x3 , x=0, y=8 about the…

Q: 4. Let -81 | A = 1 (a) Factor A into a product PDP-1, where D is diagonal. (b) Compute e4.

A: We can solve this using diagonalisation

Q: Five couples want to have their pictures taken. In how many ways can they arrange themselves in a…

A: Given :- There are five couples; so,10 persons. (a) Five couples in a row can be arranged in (5!) =…

Q: please draw truth table and explain the answer for (c)

A: To find- Say whether the following are correct. If yes, provide a natural deduction proof. If not,…

Q: 4.1.12. Let n, k be positive integers with n even, k odd, and n > k > 1. Let G be the k- regular…

A: Given: G is a k-regular simple graph. To Prove: κ(G) = K

Q: -3.5 x/(16 – x²)3 dx 0.5 Find the numerical value of the integral using: a.) Trapezoidal Rule (n =…

A: Given: ∫3.50.5x16-x23dx To find: Numerical value using trapezoidal rule.

Q: | 6x sin xy dA, R: 0 sxST, 0 s ys1 R

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Q: Let F = yz?i+6y j+8Ē, and let S be the surface of the solid region bounded between the planes z - y…

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Q: Find the Taylor polynomial of degree 4 for cos(x)cos⁡(x), for xx near 0: P4(x)=P4(x)=  Approximate…

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Q: Problem #7: (a) Solve the initial value problem (x - 1)y' - *y = 16(x – 1)², y(2) = 0 %3! (b) Write…

A: The given differential equation is                                       x-1y'-2xx+1y=16x-12,…

Q: Element X is a radioactive isotope such that its mass decreases by 26% every year. If an experiment…

A: Given that a radioactive element whose mass originally was 490 grams is reduced 26% every year. To…