kksmit8979 kksmit8979
  • 11-04-2024
  • Mathematics
contestada

Consider the following system of linear equations. (7)/(4)x-(9)/(4)y-z=3 x-y-z=2 -(5)/(4)x+(7)/(4)y+z=-8. Use the inverse of the coefficient matrix to write the solution matrix [[x],[y],[7]] as a product of matrices.

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