brittney3033 brittney3033
  • 09-07-2017
  • Mathematics
contestada

The polynomial given below has _____ root(s).2x2 + 5x + 2
a.two complex
b.two positive
c.two negative
d.one positive and one negative ...?

Respuesta :

bcalle
bcalle bcalle
  • 09-07-2017
2x^2 + 5x + 2 = 0
(x + 2)(2x + 1) = 0
x = -2 x = - 1/2
Letter C
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