Name__________________________________________
Mathematics 205: Linear Algebra
Fall Semester 2004
David Haines
Quiz #13
October 6
Use the matrix equation below to find formulas for the matrices X, Y, and Z in terms of
the matrices A, B, and C. Assume that A is square and has an inverse. 0 denotes the matrix of
all zeroes. I denotes the identity matrix.
A
B
X
Y
Z
I
0
0
=
0
I
0
0
I
0
0
I