sarahnd5463 sarahnd5463
  • 10-08-2017
  • Mathematics
contestada

How many complex roots does 2x4 + 3x3 â x2 + 5 = 0 have?

Respuesta :

jbmow
jbmow jbmow
  • 17-08-2017
Graphing the function is the easiest way to determine if you have complex roots.  this equation does not cross the x-axis so there are no zeroes, just 4 complex roots.
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