(c) Given the following equations: x + 5y + 4z = 19 2x – 4y + z = -4 4x + 6у + 7z 3 30 (i) State the augmented matrix. (ii) Use row reduction to find the values of x, y and z.
(c) Given the following equations: x + 5y + 4z = 19 2x – 4y + z = -4 4x + 6у + 7z 3 30 (i) State the augmented matrix. (ii) Use row reduction to find the values of x, y and z.
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 201E: Write the system of equations that that corresponds to the augmented matrix. 201. [2433| 2 1]
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