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11 Extra Problems - Question1 0.75Y=23.36 0.04X 0.25Y=1.41...

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Question 1) A material balance question done in class on a balanced system yielded the following equations: 0.75Y = 23.36 + 0.04X 0.25Y = 1.41 + 0.34X Z = 12.42 + 0.63X Z + Y = 37.20 + X Write the augmented matrix for this set of equations. What is the rank of this matrix? Explain your answer. Previous midterm GE 111 College of Engineering University of Saskatchewan
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Question 2) Use Gauss elimination to solve the following set of independent linear equations. Write the complete augmented matrix with each step of your work. 25 + 3X – 6Y = 7 10X = 12Y + 9X + 64 Previous midterm GE 111 College of Engineering University of Saskatchewan
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Question 3) Show the set of linear equations represented by the following matrix. Solve the equations by substitution (the correct work and method must be shown for full marks). Show your work and box your answer Previous final GE 111 College of Engineering University of Saskatchewan
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Question 4) Solve the following set of linearly independent equations using Gauss elimination. First draw the matrix in the form Ax=b, then write the
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