tdaebreon82 tdaebreon82
  • 02-02-2016
  • Mathematics
contestada

Which quadratic equation defines the function that has zeros at -8 and 6?

Respuesta :

AL2006
AL2006 AL2006
  • 02-02-2016

Well, if 'y' has zeros at  x=6  and  x=-8,
then 'y' must be the product

                     y  =  (x - 6) (x + 8)

Perform the multiplication to get the quadratic function:

                     y  =  x² + 2x - 48

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