SOLUTION: using cramer's rule, how would you solve for a 4 by 4 matrix? i.e.- 4x + 0y + 3z - 2w = 2 3x + y + 2z - w = 4 x - 6y - 2z + 2w = 0 2x + 2y + 0z - w = 1

Algebra ->  Matrices-and-determiminant -> SOLUTION: using cramer's rule, how would you solve for a 4 by 4 matrix? i.e.- 4x + 0y + 3z - 2w = 2 3x + y + 2z - w = 4 x - 6y - 2z + 2w = 0 2x + 2y + 0z - w = 1      Log On


   

Question 36265: using cramer's rule, how would you solve for a 4 by 4 matrix?
i.e.-
4x + 0y + 3z - 2w = 2
3x + y + 2z - w = 4
x - 6y - 2z + 2w = 0
2x + 2y + 0z - w = 1
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Use Google to check out Cramer's
Method in MathWorld. They have
examples of how this is done.
Cheers,
Stan H.