Q.3: A) Solve the following equations (find x, y.2) by using inverse matrix method. (Nate: Check the answer by the caleulator) sin 8 + In + 2*+3 = -3 - cos 20 In y? + 32 - 4 = 2 2 + 2ln y+2 = -3 V1+ (cot 0)²

Q: Use Cramer's rule to solve the following equations I-y+:=1 2r +:= 2 3r+y-3: 3

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Q: 2. If A = 1 + 3) - 2k and B = 41-2j + 4k find, (a) A dot B (b) Magnitude of A (c) Magnitude of B

A: Since you have asked multiple questions with multiple parts in a single request, we would be…

Q: In a mass spring damper system, the acceleration, a m/s², velocity, v m/s and displacement, s m are…

A: cramer's rule to find solution of linear equation of 3 variable…

Q: 6. Use Cramer's rule to solve: x - 4y +z = 6 4x -y + 2z = -1 2x + 2y3z = -20

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Q: Let A = [3 – 2i 4i 1+ 6i], and B = [5+i 2 – 3i 5]. Find (1 - 2i) A + (3 + i) B. %3D

A: You have asked multiple questions and not mentioned which question answer you need so according to…

Q: Solve For B = 3 the 2 1 20 -3 inverse op matr 1 2

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Q: 2. (a) By transforming to matrix equation form, solve: 2.x- 3y = 11 7x+4y = 24

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Q: 3) The complex conjugate of z is denoted as z. Solve for z in the equation: 27(1 – j2), j 2- j3 1 +…

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Q: 1 A = -1 2 For the matrix find A° using diagonalization.

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Q: Solve for the value of x, y, and z using Cramer's Rule 8x +15y + 3z = 143 3x - 7y + 13zi = -62 +…

A: We will find out the required solution using Cramer's rule.

Q: Find the dot product of Á = and B =. Find the scalar product of P = 10î – 4ĵ + 7k and Q = -2î – ĵ+…

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Q: (:) -5) and B=( 6 -3 3 2 1) If A = ( 3 4 Find:- a) A? b) determinant A c) adjoint A d) B-'

A: As per our company policy, we are supposed to answer only first question. For the rest please repost…

Q: A =  3i - j + 2k B = 2i + j - k  C = i - 2j + 2k solve for a.) (A x B) x C b.) A x (B x C)

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Q: Solve the equation 2x +y - z = 1, z =1, x - y +z = 2, 5x+5y - 4z = 3 by Cramer's rule.

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Q: Suppose A = 4i-6j, B = i + 7j, and C = 9i - 5j. Then the scalars h and k such that A = hB+ kC are…

A: Topic = Vector

Q: Q.2) Use Inverse matrix method to solve the following equations: x - y + 2 = 1 2.x – 2y – 2z = 2…

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Q: Divide the quaternion on the right 5 + 4i− 6j  of the quaternion 3i+j-2k

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Q: Find the distance d (in the complex plane) between z = 2 + 7i and w = 11 - 10 i. d = √ (1)² + (9)² X

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Q: QI/ Solve the following system of equations cusing Inverse Matrix Method 2x2 1 X1 + 5 4x2 – x1 = 3…

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Q: Q 3 Q) And the deferminant and the inverse matrix of 1 Hee ì N is the complox unit ( which satisties…

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Q: 3) If a = 31-2j, b = 7i+5j and c = 9i-j, show that a - (b-c) = (a - b) - (a - c). %3D

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Q: 1 -4 7 1 3 -7 sin30 cos20 -2 = 0

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Q: 3. a) Solve the following using Gauss elimination: x₁ + x₂ + x3 = 2 2x₁ + 3x₂ + 4x3 = 3 X₁ - 2x₂x3 =…

A: Answer is in below steps.