sdow sdow
  • 01-02-2015
  • Mathematics
contestada

Does the following system have a unique solution? Why?

3x+2y= 9
14x + 10y = 14

Respuesta :

Jtaf2003
Jtaf2003 Jtaf2003
  • 01-02-2015
Yes, the determinant of the coefficient matrix is 2.
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