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1. ### Find the inverse of the following matrix:?

det(A) = 6 - 4 = 2 Acof = [ 2 -1 ] [ -4 3 ] Acof ' = [ 2 -4 ] [ -1 3 ] A^-1 = [ 2 -4 ] [ -1 3 ]*(1/2) [ 1 -2 ] [ -1/2 3/2 ] = A^-1

1 Answers · Science & Mathematics · 16/10/2011

2. ### FS 2004;Flight of the Century Question?......?

... Century of Flight (comonly known as FS:ACOF) are the same thing. You might also find it reffered to as FS9...

3 Answers · Cars & Transportation · 04/09/2007

3. ### Solve the system by using a matrix equation.?

A = (4 -2) (3 -1) det(A) = 2 Acof (-1 -3) (2 4) Acof ' (-1 2) (-3 4) A^-1 (-1 2) (-3...

3 Answers · Science & Mathematics · 02/06/2011

4. ### what kind of silancer would fit on a spring m4?

suppressor*

5 Answers · Politics & Government · 03/06/2011

5. ### Renos Virus. (b.exe) How the duck do I remove?!?

well,to be honest,i would do one of 3 things 1. go to www.malwarebytes.com and get the antivirus,but if that dosent work 2. i would do a computer search for the keywords zlob and spy and also open regedit (start>run>regedit) then i would go to edit>find and search for either of those...

1 Answers · Computers & Internet · 30/09/2009

6. ### The solving of a system of equations with matrices?

...7) (3 - 2).(x2).= (17) A^-1 = det(A) = 1*( - 2) - 3*( - 1) = 1 Acof = (-2 -3) (1 1) Acof ' = (-2 1) (-3 1) A^-1 = (-2 1...

1 Answers · Science & Mathematics · 15/02/2013

7. ### how can i solve this using the matrix tool,explain? and solve in order pair?

...z = b We need to find the vector z. det(A) = 4*2 - 5*5 = - 17 Acof = (2 -5) (-5 4) Acof ' = (2 -5) (-5 4) A^-1 = (2 -5...

1 Answers · Science & Mathematics · 25/11/2013

8. ### Does this matrix have an inverse?

... inverse because det(A) = 3*6 - 7*4 = - 10 is different of zero. Acof = [ 6 -7 ] [ -4 3 ] Acof ' = [ 6 -4 ] [ -7 3 ] A^-1 = [ 6...

3 Answers · Science & Mathematics · 11/05/2011

9. ### algebra 2 matrix help please !?

...det(A) = -3*5 - (-1*5) = - 10 As det(A) ≠ 0, ∃ A^-1 Acof = [5 1 ] [-5 - 3] Transpose [ 5 -5 ] [ 1 -3] A^-1 = [ 5 -5 ] [ 1...

3 Answers · Science & Mathematics · 03/01/2011

10. ### Who's going to win Africa Cup of Nations 2008?

... BEST SCORER OF ALL TIME IN ACOF.... that's good enough for me!!!!

9 Answers · Sports · 24/01/2008

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