[7 0] Consider A = 5 7 and find AA" and ATA and AA"A or explain why these products do not exist.

Q: An epidemiological study of the spread of a certain influenza strain that hit a small school…

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Q: Q2. a) Calculate the 4th roots of (5-j3)

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Q: How to get (t) when: h= -0.00439t^4+0.04293t^3-0.17316t^2-0.2711t+59471 And h=0

A: Putting h=0 in the given equation. -0.00439t4+0.04293t3-0.17316t2-0.2711t+59471=0 Let…

Q: السؤال الرابع: جد ناتج أحد التكاملين التاليين 1-y² 2-x2-y2 2- So So zdzdxdy

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Q: o 0 11 1 3 1 1 4 0 4 0 B.Fd the QR factorization of A=

A: QR factorisation of A.

Q: how was the annihlator 1/(D^2-a^2) found ?

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Q: Find each fAc) using synthetic substitution. 4 3 12. f(x) =5x + 10x* + 3x + 8 – 6x – 3; c= 3 (SHOW…

A: Explanation of the answer is as follows

Q: Consider the following. x2 + 2/3xy-y2 + 8 = 0

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Q: a. The decimal 0.6 is the same as %. The Decimal Square for this decimal can be described as a OA.…

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Q: аги аги + дх2 т дуг = 0 =

A: We have to solve given problem:

Q: Find the value of a so that V1-x² O 1 2 O 3 2

A: SOLUTION-

Q: The area to the left of Z= -0.76 is?

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Q: Evaluate 6(4z² +10z+1)dz, where C is drawn in the figure 2i 2

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Q: (a) Write the second-degree Taylor polynomial for fabout O and use it to approximate f(0.2).

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Part (b) 5e Evaluate -dz by residue theorem, where C is the contour |z| = 2 6z4 +30z3

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Q: Use a model for body surface area, BSA, such that  BSA =    wh 3600,  where  w = weight in kg…

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Q: Use a model for body surface area, BSA, such that  BSA =    wh 3600,  where  w = weight in kg…

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Q: Jk=2x-5 and KL=3x-8 what’s JL

A: Given JK=2x-5 and KL=3x-8. Here, K is between J and L. Therefore, sum of segment JK and KL is equal…

Q: 2dx Q7// Evaluate J2 Vox-x

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Q: Determine the principal value of (3+j2)^(3+j2)

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Q: (8) Find the indefinite inegral. 2.r3 – 11r? – 2x + 2 2.r2 + x – 1

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Q: kx, V; = 1+ kt

A: There is an equation of flow velocity field given

Q: Given A = 9 4 in a deformation y = Ax, find the principal directions and corresponding factors of…

A: Given A=4994 To obtain the Eigen values, consider…

Q: Is rank(AB) = rank(BA) when both products are defined? Why? Please explain clearly.

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Q: An epidemiological study of the spread of a certain influenza strain that hit a small school…

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Q: 13. it BD AC DBE (2x-1. and mCBE (Sx-42) find the value of x

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: Find the Taylor polynomial 7₂ for the function 3 O3+ (x-1)+(x-1)² 54 f(x)=√8+

A: We have to find the Taylor polynomial for the function f(x) at the number a=1. And power series…

Q: Find the residue f(z) = Z²-22 (2+1)² (2²44)

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Q: 5(7+j2) Q1\ Simplify (2+ j5) +- 3- j4 - j(4- j6), expressing the result in the form x+jy.

A: "Since you have asked multiple questions we will solve the first question for you. If you want any…

Q: Z4×Z6 has an element of order 24. true or false ?

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Q: Find det(-2A) and compare it to det(A) for (5.1) A- [; :] 1 1 3 (5.2) -2 1 3 1 4 5 2 3 1 A =

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Q: 2t dt (t – 3)2

A: given integral I =∫2t(t-30)2dt

Q: Find the symmetric factorization A = LDLT of [1 2 0 A = 2 6 4 0 4 11

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Q: Let f (x) %3D 1 + 2x The coefficient of x* in the 8th Taylor polynomial pg is (No Response). (Write…

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Q: It is possible to rearrange the expression ax² + bx + 1 x +1 into the form T Rx + S + х+1 where R, S…

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Q: 4Sin (x)+6cos(2X) where gco)=2

A: Solution is given as below:

Q: 9. Express v-56 in terms of j.

A: Express -56 in terms of j

Q: Select the correct answer from the drop-dow z1= 4cis () and 2=3cis () The product of 1 and z2 is,

A: Given

Q: A. Apply the product rule to find y' 1. y = (2x + 7)(5x- 1) 2. y = (6-x)(3-x*)

A: Note that, according to Bartleby guidelines, we can answer only the first question in the case of…

Q: J4ー Ax

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Q: The number of hours (h) of sunlight per day in Prescott, Arizona, can be modeled by h = 2.325sin…

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Q: z²+1 at z = ∞

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Q: For j(x) = (2x² – 1) (-3x³ + 2x), find j'(0) by applying the product rule. %3D

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Q: nd the coefficient of the x term in the Taylor polynomial for sin(2x)centered at a = 0 D -2/3 ) -4/3…

A: We will find the coefficient of x^3 in Taylor's series as shown below

Q: Q1/ Find the inverse transformf(Es) FIS)=35+ 7 3²-25-3

A: We will break the expression using partial fraction and then use the inverse Laplace transform…

Q: Find all the roots of f(z) = 2z^6 + 81√3 - j81

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Q: C, positive directional z-2|=2 using the residue Theorem the value of 3z' +2 dz Jc (z-1)(2' +9)

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Q: j(x)= (-x^2 -2) (-3x^3 +2x), find j’(-2) by

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Q: 8 - 7V + 19x – 6. + 14e6x Evaluate show the work.) x4 + V11 dr. (You don't have to

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Q2. a) Calculate the 4th roots of (6-j2)

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…