1 4 Given A= then 3 2 -1 3 -10A-1 %3D 4 -2 a. -1 4 -10A-1 O b. 3 -2] -2 4 -10A-1 С. 3 -1 2 -4 -10A-1 Od. %3D -3 1 1 -4 -10A-1 %3D е. -3 2 II II

Q: [1 2 A = 34 Given then -1 3 -24-1의 O a. 2 -4 -1 2 -2A-1= b. 3 -4 -4 2 -2A-1= Oc. 3 -1 1 -2 -2A-1의…

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Q: 1. у3) + 4y" - 5y'%3D0%; У(0) %3D 4; y'(0) = - 7; y"(0) = 23 2. уз) + Зу" + 3y' + у %3D0%; У(0) 3D…

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Q: 1 A = -1 0 2 a) B = 1 -2 4 5 (-3 -3 b) A = 2 7 B = 11 -6 18 -11 13 A = 28 43 c) B = 22 -3, 12 4 3 -3…

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Q: 1) 0.1x + 0.008 = 0.06x – 0.172|| %3D 2) - 0.51x -3.2 = 0.8x + 7.28 3) - 0.32x + 0.18x = 0.25x -…

A: The objective is to find the value of x in each question.

Q: 13 A= 2 4 Given then 4 -3 O a. -24-1= %3D а. -2 1 -4 3 O b. -2A-1 2 -1 1 -3] Oc. c. -2A-1- -2 4 -1 3…

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Q: 1. 2– 2y + 2z = 3r – 2y + 2z = 3 2x – 3y – z = –72x – 3y – z = - 7 -x + 3y – 3z = –4-x+ 3y – 3z = –…

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Q: 3) 4) 1 x-y + 2z - w = -1 2x + y2z2w = -2 -x + 2y4z + w = 1 3x3w=-3 1₁ 21₁-12 + 313 + 4/4 = 9 213 +…

A: We have to solve the system of linear equations in four variables using the given method. First, we…

Q: 13 Given A= 42 then -1 4 -10A-1 a. %3D 3 -2 2-3 -10A-1 Ob. -4 1 -2 3 -10A-1 = Oc. %3D 4 -1 -1 3…

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Q: 1. 2. OB 3. OC 4. OD 5. OE 6. OF 7. OG 8. OH [5+5i -51 0. 30 For the linear system Ax = b if A 5i 8+…

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Q: (x² + 2)y" + 3xy' - y = 0 23-7 a. y = a₁ [1 + 4.4! 8-6! 23-7 b. y = α₁ [x+ ²x³. + ·x7 8-6! 23-7 c. y…

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Q: -1 3 Exercise 3. If A = ( 3) and B= 4 5 ). Calculate AB+B 6 10) (3A) ( 1s 35) 2 10) 6 (3B) 6 11 15,…

A: The given matrices are A=-1204  and  B=-130245. Evaluate AB as follows.…

Q: 2. 9y' - бу + у %3D0. у3) %3D - 2. у(3) %3D — 3. у" + бу + 9у — 0, у(0) %3D2. у (0) %3D — 2 4. 25y"…

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Q: (x - 5)² + (y-1)² = 4 (x+5)2 + (y-1)² = 4 (x + 5)² + (y + 1)² = 16 (x - 5)2 + (y-1)² = 16 y 4321 -1…

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Q: 1. -7 x -6 + (-4)2 /(-22)  2. (-6)2 /9-(5-8) x 4 3. (-2a)3x(3a/5b)2 /(-4a2b) 4. 1-2a/2 + 6a-1/6…

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Q: 1 2] then 3 4 Given A = -4 2 -2A-1= O a. %3D 3 -1 1 -2 -2A-1- Ob. -3 4 4 -2 -2A-1- %3D -3 1 C. -1 3…

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Q: 2 3s +9 Option 3 23 -e³t e-3t Option 4 None of the choices Option 2 Option 1 2 -3t 3 3 N|W 2 co

A: As we know the inverse Laplace transform identity; L-11s-a=eat   Given: Fs=23s+9

Q: 1. 2. 3. y-3/x-3+1 47 5. 6. y=-2|x-1|+4 y 2(x+1)-3 y=-2(x+ 2)° – 1

A: The graph of a function f(x) is a collection of ordered pairs of points x and y in the cartesian…

Q: 8 4 2 -8 -6 -4-2 2 4 6 8 -2 -4 -6 -8 A Y = x-1 3 B x+1 C y = x-1 3 x+1 D y = 3 ©2021 Illuminate…

A: Explanation of the answer is as follows

Q: 1- Find the inverse by Gauss Elimination method: [1 2 31 ii- A = 4 5 6 7 8 9 2 1 -2 2 2 01 A =-2 5…

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Q: 1 2 Given A=| 4 3 then 3 -2 -5A-1= a. -4 1 -1 4 -5A-1= b. 2 -3 -1 2 -5A-1- C. 4 -3 1 -2 -5A-1- O d.…

A: Inverse of a matrix A=abcd is given by A-1=1ad-bcd-b-ca

Q: solve each system of equations using Cramer’s Rule if it is applicable. If Cramer’s Rule is not…

A: The given system of equation is,33.x+y-z=63x-2y+z=-5x+3y-2z=14

Q: 1. (C"B)A" 3 A = -1 B = -1 4 C = 1 2. tr(4ET – D) 1 1 1 2 6. 1 3 D = -1 1 E = -1 1 3 2 4 4. 3

A: To evaluate the given matrices.

Q: QUESTION 5 1 -1 4 -2 5 1 6 -1 5 -2 -2 -6 0 -4 4 5 1 Let A = then Col A %3D 3 1

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Q: 5. 4 0 3 -3 2 A = B = 4 -1 3 0 -3 -2 1 1 0 0 - [68] D = E = 2 F = 0 1 0 -- 0 0 1 -- --| -4 -2 -1 2 1…

A: See the attachment

Q: 1. 2(3x + 4) = 16 2. 5х-Зх %3D %3D 14 3. 5(e + 4) = -30 %3D 4. 5(z-4) = 10 +10 %3D

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 1 2 Given A= 4 3 then 1 -2 -5A-1= O a. -4 3 -1 2 -5A-1= Ob. 4 -3 3 -2] -5A-1= C. -4 1 -3 2 -5A-1=…

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Q: 1 2 Given A= then 3 4 1 -2 O a. -2A-1 -3 4 -4 2 O b. -24-1- 3 -1 -1 3 c. Oc. -24-1 2 -4 -1 2 O d.…

A: Given that a matrix A and we find its inverse and multiply by -2 then find value of -2A-1. Here i…

Q: 1 0 2 1 O 0 1 -7 -2 0 1 051 | Select one: 4 -1 3 x2z+3w = 1 y-w=5 5 -4 2x - 7y+z+ 3w= -4 x + 5z + w…

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Q: 1- Find the inverse by Gauss Elimination method: [1 2 31 ii- A = 4 5 6 17 8 9 01 2 i- A = |-2 iii- A…

A: Explanation of the solution is given below...

Q: 1) 21n² – 70n“ A) 7n°(3 – 10n“) B) 7n°(3n – 10n) C) n°(3 – 10n“) D) 7n (21n – 210n") 2) -9y- 15y'r…

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Q: 1- Find the inverse by Gauss Elimination method: 1 001 2 31 i- A = -2 891 ii-A=4 5 6 iii- A = -2 #--…

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Q: [1 0 1. Let A = (i) AB (ii) BA (iii) Is AB=BA? 2 -5 2 -3 4] 1 -1 1] VY and B = 2 3 -5 0 6-2 -1 -3]…

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Q: -1/4 2 dt 37. Vi + 41Vi 1/12

A: First solve the integral and then substitute the value.

Q: 2 1 A = Given then 3 4 2 -1 5A-1 O a. %3D -3 4 4 -1 5A-1 %3D Ob. b. -3 2 -2 1 3 -4 5A-1 -2 3 54-1…

A: Given A=2134We know that for A=abcd then A-1=1ad-bcd-b-ca

Q: 1 -5 3 b. Suppose that E2 -3 Find E2 and E,'. -5 E2 E,' 1 -5 -20 16 c. Suppose that E3 -3 Find Ez…

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Q: 13 Given A= 4 2 then -1 4 -10A-1 O a. %3D 3 -2 -1 3 -10A-1 Ob. %3D 4 -2 2 -3 -10A-1 Oc. %3D -4 1 1…

A: If A is a non-singular square matrix, there is an existence of n x n matrix A-1, which is called the…

Q: z1= 11-15i z2= 13+2i z3= 5+31i 24= 9-25i 25= 10-10i 26= 3+4i 4(z1 – z2) , (Z5 – z6) _ (z2 + z3)³ +…

A: To reduce to a+bi

Q: 2 3 Given A= then 4 1 2 -3 -10A-1 O a. %3D -4 1 1 -3 -10A-1 Ob. -4 2 -1 3 %3D OC. Oc -10A-1 4 -2 -2…

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Q: 1: = 2 -1 1 2 4 1-3 5-2 1 3 4-2 5 -2 1 3 3 -1 4 -1 2-4-2 7 2 - 4 P = 90 3 4 1 0-45 0 0 0 18 90 90…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts which…

Q: 1 3 4 13 -1 A = 7 -5 7 2 -12 4 5 - 8] 0. 4 - 3 - 5] | 1 - 2 B = 3 - 4 1 - 5 -1 | 0. - 51 1 C = 3 - 2…

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Q: XY = 11d, YZ = 9d - 2, XZ = 5d + 28 XY = 4n + 3, YZ = 2n - 7, XZ = 20 XY = 3a - 4, YZ = 6a + 2, XZ…

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Q: 3 1 4 -2 01 3. et A = O 2 B= -3 2 2 2 -4 Compute (2 A)"+CB+A)- AB +(BA)T.

A: Given:  A=314-201122B=102-3112-41 To Find:  To copute 2AT+B+A-AB+BAT.

Q: 1) 5b + 4b? + 5b + 4 2) 15b³ – 106² + 6b – 4 A) (b– 1(b+ 1)(5b + 1) B) (b + 1XSb + 4) c) (b– 1)(b+…

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Q: Q1 2 4 Ir 3 3 x4 [X1 X27 [x3 X4] X1 + x2 3 -1 4x4] [x3 + X4 1. x1 = -2, x2 = 2, x3 = -2, X4 = -3. 2.…

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Q: 2 4 5 4) A - 4 11 5 4 -1 24 1 0 0][2 4 51 A) A = 4 10 ||0 11 5 0 0 24 [10 0][2 4 5 B) A = 2 10 || 0…

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Q: Evaluate the determinant of the following matrices by any legitimatemethod.

A: "Hey, thanks for the question. Since, you have posted multiple subparts, We will answer only the…

Q: 1) 9x- 4 2) 4k – 1 A) (5x + 1)(5x – 1) в) (4х + 3\4х — 3) с) (3х + 2X3к - 2) D) (3к - 2) A) (Sk +…

A: Given  We are given equations and we need to factorise them. Concept used in factorization is. a²-b²…

Q: 5 - 1 3 Compute A - 413 and (413 )A, where A = - 5 2 -6 1 A- 41 = O (4I3)A = O 2. 4)

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Q: /-1 2 51 1 -3 /2) A =1 0 - 3, B = 4 5,U = 5, V = (2 -3). 16 -4 2 61 Calculate the quantities i.…

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Q: [1-1 21 Siven A = 3 0 5] [-1-3 2 2 4 5, find AB. 0 2 -2 and B = 3 -3 -71 |-3 -1 4 3 3 5 O1-2 6 4 1…

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