Given the matrix equation
Where and are 2 x 2 invertible matrices. Solve for in terms of .
ii) Find X when
Last edited by dumbledore; October 19th 2012 at 08:39 AM.
Follow Math Help Forum on Facebook and Google+
For solving for X (part i) of the question , is this correct?
left multiply by X
right multiply by
Yes, of course that is correct.
Thanks HallsofIvy. The problem now is that when I plug in my 2x2 matrices to the equation , I do not get the matrix that MaxJasper provided above.
Typo: Sorry, minus sign was dropped, so correct x is:
View Tag Cloud