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11 Nov 2019
a) Find A , given this matrix
4 -1 = (3A)^-1
2 3
b) Determine the value of k such that the following system oflinear equations has exactly one solution.
x - y + 2z =0
-x + y - z =0
x + ky + z +0
a) Find A , given this matrix
4 -1 = (3A)^-1
2 3
b) Determine the value of k such that the following system oflinear equations has exactly one solution.
x - y + 2z =0
-x + y - z =0
x + ky + z +0
Collen VonLv2
24 May 2019
