x+y+z=9 -x-3y+2z=10 2x+z=9

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Q: Find the inverse of the matrix -2 A = 1. -1 -1 with, A AdjA %3D

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Q: 15x4 d.x 5 -3

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Q: If A and B be 2 x 2 matrices, then (A +B)(A – B) = A² – B². True B False

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Q: Please can you maybe snap, I can't quite understand the way you typed it thanks

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Q: real part under the trans formation

A: The given problem is to show that the given transformation z=w3 is harmonic in the w-plane.

Q: Express A as a product of elementary matrices.  Expressing the inverse of A as elementary matrices…

A: Consider the given matrix  A = 92-14              Now we will convert the matrix A I  as  I…

Q: -3i (7i - 5)

A: See this solution in detail below

Q: image of the solution is cropped at the bottom. can you send it again please

A: The image of the solution is not cropped. The solution is correct.

Q: (a) G = { la, b, c, d e R satisfying ad – bc = 1}; matrix multiplication. = ( a %3D

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Q: Every row operation is reversible. O True O False

A: Every row operation is reversible.

Q: I don't understand why cax+cby=cd. Please explain. Thank you

A: Basic facts about gcd will be used.

Q: Can i sent images of my solution??

A: We have to answer whether the users can send images of their solution or not.

Q: Could you please expand on how you found the linear combinations?

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Q: how about part D, how to solve that?

A: The information provided in the question are as follows :-…

Q: (a) Approximate the value of - Vx+ A Q4 dx, using two and three points Gauss Quadrature where A is…

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Q: Answer this question Integrate xlogx

A: The objective of the question is to find the integral of the function x log x. This is a problem of…

Q: How can I upload the data? I have tried to upload the data but it doesn't accept the documents i…

A: To upload the data, you can try compressing the Excel file into a zip folder and then uploading the…

Q: Give a 3 x 3 elementary matrix E which will carry out the row operation (-9) R₂ R₂. E= Test that E…

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Q: Please show all work and explain any concepts needed to solve the problem so I can understand

A: Step 1:Find the inverse of P (P−1): The inverse of a 2 x 2 matrix [ac​bd​] is given by :…

Q: 24. The inverse of a 3×3matrix may be found by -3 4 25. Determine the matrix AxI, A= and transposing…

A: Transpose is an operation in matrix algebra. When we interchange the rows and columns of a matrix,…

Q: Solve using matrices. 7x+6y = 32, 13. -x+8y = 22

A: We can solve the given equation by using augmented matrix.

Q: 7. Let T1, T2, T3 represent the following row operations: T₁: Interchange rows 1 and 3. T2: Multiply…

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Q: Find the equation (in standard form) of a circle containing points by using the matrices method:…

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Q: 13.) Integrate: (3x² - 5x+7)

A: Introduction: “Integration is the process of finding the function from it's derivative and this…

Q: Find the perimeter of a rectangle EFGH with coordinates E(-3,-2), F(-8,-2), G(-8,9), and H(-3,9)

A: To find: The perimeter of rectangle EFGH. Given: The points are E-3,-2, F-8,-2, G-8,9 and H-3,9.…

Q: How many types of equations are present?

A: There are mainly five types of algebraic equation, dignified by the position of variables, types of…