SOLUTION: Could you please help me with this problem? Slove the MAtrix equation |5 2|`````|4 3| |2 1| X= |1 -2| T

Question 18422: Could you please help me with this problem?
Slove the MAtrix equation
|5 2|`````|4 3|
|2 1| X= |1 -2|

Thanks a lot
Kat
Answer by khwang(438) (Show Source): You can put this solution on YOUR website!
|5 2|`````|4 3|
|2 1| X= |1 -2|
The inverse of |5 2|
|2 1| is
|1 -2|
|-2 5|
(since the inverse of }a b| |d -b|
|c d| = |-c a|/(ad-bc) )
hence X = |1 -2| |4 3|
|-2 5| * |1 -2|

= ...

Kenny

RELATED QUESTIONS
Please help me with this problem. Solve matrix Equation [3 2] X= [1 0 2] [1 1] (answered by venugopalramana)

Please help me with this problem. Use inverse Matrix to Solve Linear System. 3x - 7y = (answered by venugopalramana)

can you please help me slove this equation: -8-2*(-9)-4(5-3)=2 (answered by jim_thompson5910)

Could you please help me with this problem? 1/(x^2-2x-3)+2/(x^2+2x+1) Thank... (answered by uma)

could you please help me with this problem Divide: {{{ (x^3-2x^2-8x+5)divided by (x-1) (answered by venugopalramana)

Could you please help me with my problem? Solve the equation square root x-2=1 (answered by checkley71)

Good night Can you help me with this problem ? Thanks a lot Factorize the equation (answered by 1998Baby,MathTherapy)

how do you slove a 3 by 3 matrices that deals with cofactors?... (answered by Edwin McCravy)

Hi, could you help me with this?!:)Thanks a lot if you do:) Draw the graph pf... (answered by Earlsdon)