Solve the simultaneous equation below using the matrix technique. ...
guru2009 (Not rated)
(Not rated)
Given that the product of a matrix and the inverse of the matrix yields the UNIT matrix. Solve the simultaneous equation below using the matrix technique.
3x - 4y + 2z = 1
x + 2y - 4z = -7
-2x + 3y + z = 7
i) Express the equation in matrix form
ii) determine the values of x and y and z
- 5 years ago
From the last matrix, we see that x = 1, y = 2, z = 3 ...
NOT RATED
Purchase the answer to view it
- GiventhattheproductofamatrixandtheinverseofthematrixyieldstheUNITmatrix.doc