QUESTION 1 a) Given the matrices
A^(-1)=([2,0],[-1,1])
and
(B^(-1))^(T)=([4,-6],[8,0])
. Find i)
A
. ii) the matrix
C
such that
ACB=(1)/(2)
. b) If
DE=([a,b],[c,d])
D^(-1)=([e,f],[g,h])
, find
E^(T)
.