RJMotoRider
RJMotoRider RJMotoRider
  • 03-05-2017
  • Mathematics
contestada

how many real number solutions does the equation have? 0=3x2+18x+27

one solution.
two solutions.
no solutions.
infinitely many solutions.

Respuesta :

ItzJazzy ItzJazzy
  • 03-05-2017
It has only one solution 
Answer Link
fiftyfanfic fiftyfanfic
  • 03-05-2017
3(x²+6x+9)=0
3(X+3)(x+3)=0
x=-3 so one solution
Answer Link

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