Firstdraw thematrixintheformaxbthenwritethe

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Unformatted text preview: University of Saskatchewan 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 augmented matrix and solve (the correct work and method must be shown for full marks). Show your work and box your answer. x+2y+3z=13 y=1 3x+3y+3z=18 Previous final GE 111 College of Engineering University of Saskatchewan Question 5) Using the set of equations from question 4 find A‐1 using Gauss‐Jordan elimination. Check that your answer is correct by showing that A•A‐1 = I. Show your work and box your answer. Previous final GE 111 College of Engineering University of Saskatchewan Question 6) You are given the following set of equations. 2x1 + 3x2 ‐4x3 =‐3 x1 +2x2 +3x3 = 3 3x1 ‐ x2 ‐ x3 = 4 a) Using the above system of equations, rewrite them in the...
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