Homework Statement
(a; b) is in terms of D = ( 1,1 ; 1 -1) and (c; d) is in terms of Dx = ( -1,1 ; 0,2), then we need to find a matrix such that
(c;d) = (?, ?; ?, ?)* (a; b).
Homework Equations
y = Ax >> linear transformation
The Attempt at a Solution
I know the answer is [1, -3...