Use the fact that the matrices   1 4 4   1 5 4 1 4 5and   9 −4 −4   −1

Q: The doctor prescribes 25mg/kg divided into 3 equal doses for a todddler whom was 42 lbs. find the…

A: The weight of the child is 42 lbs The weight of the child in kilograms is 42×0.4536=19.0512≈19…

Q: Use the fact that the two matrices to the right are inverses of each other to solve the system of…

A: Given: A system of linear equations and matrices which are inverses of each other.To solve the…

Q: x+y+z- 2t = -4 x– 2y + 3z + 4t = 10 2x + 3y – z + 2t = 9 4x – y + 2z – t = -7

A: Here x+y+z-2t=-4x-2y+3z+4t=102x+3y-z+2t=94x-y+2z-t=-7Now converting given equations into matrix…

Q: 144 Use the fact that the matrices 1 5 4 145 to solve the following system of linear equations. x +…

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Q: b- Solve the following system of equations by using the inverse matrix method x + y – 6 = -z 3x + 3y…

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Q: Solve the following systems of equations, all having the same matrix of coefficients, using the…

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Q: As the number of hours since you ate protein increases from 2 to 2.75 hours what is the average rate…

A: Given: At 2 hours B1=1100 mg/L At 2.75 hours B2=1025 mg/L

Q: (A) algebraically  (B) using the Reducing to Echelon form or the Elementary Row Operation  (C) using…

A: Note: As company policy, we solve only first question. Please resubmit the rest of the questions in…

Q: Solve the following systems of linear equations via matrix algebra: –3x + 2y – z = –1 6x – 6y + 7z…

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Q: Q1) Solve the following system of algebraic equations using matrix inverse method 6 10 2 (2)

A: Given system of algebraic equation is 6221xy=52. We have to find the solution of the given system of…

Q: Write a system of equations for the following situations and solve using inverse matrices. 3. A…

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Q: onsider the following system of equations. 3x1  −  2x2  +  7x3  =  2 −2x1  +  x2  +  4x3  =  6 6x1…

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Q: given inverse of the coefficient matrix to solve the following syste 7x, +2x2 = -8 1 1 A-1= 7 5x1 -…

A: In this question, the concept of matrix multiplication is applied. Matrix A matrix is a rectangular…

Q: 12 1−1=   1 −2   −12 2to solve the system 2x+2y=−2 12x+y=1.       Write the matrix equation that…

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Q: Use the inverse of the coefficient matrix to solve the following system of equations. - 8x-y+7z = -1…

A: Here we have to solve the given system of equations using matrix inverse method.

Q: Use the inverse of the coefficient matrix to solve the following system of equations. 5x -y + 2z = 7…

A: The given system of equations is:                                    5x-y+2z=7-4y+6z=-244x+5y+5z=-8

Q: 2. Solve the following systems of equations by using Matrix Inverses. Other methods used will not…

A: 2. To Solve: The following system of equations by using Matrix Inverses. -3x+2y=-8, 2x+3y=14

Q: the fact that   3 3   2/3 1−1=   1 −3   −2/3 3 to solve the system 3x+3y=−3 2/3x+y=1.Write the…

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Q: Which of these 2 x 2 matrices is relevant to solving the following system of linear equations? 3x +y…

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Q: Solve the following system of linear equations by using inverse matrix method. C, x – C2 y = A1 C3 x…

A: Given

Q: 16x +16y +17z=10 -14x+17y-3z=75 -5x-11y-18z = 43

A: # As per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: Solve the following system of linear equations using the inverse matrix method. = 5 = 3 = 0 y2z 3z…

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Q: Using the matrices method (Kramer) solve the following linear equations *+2y+3z = -1 2x+5y+7: =-2…

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