Given the following equation:
x+y +z = -5
x - 4y + z = 35
x + 3y + 4z = -18
i. Form...
Mathematics, 09.03.2021 18:50 afropenguin2853
Given the following equation:
x+y +z = -5
x - 4y + z = 35
x + 3y + 4z = -18
i. Form a matrix from the given equation
(5)
ii. Determine the determinant
(5)
ill. Find an inverse matrix
(5)
iv.
Find solutions using Cramer's rule
(5)
Answers: 1
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