sirarideepa83 sirarideepa83
  • 14-07-2021
  • Mathematics
contestada

the sum and the product of the zeros of the polynomial 2x²-x-6​

Respuesta :

angrykai23
angrykai23 angrykai23
  • 14-07-2021

Answer:

Sum = .5 Product = -3

Step-by-step explanation:

  • [tex]f(x) = 2 {x}^{2} - x - 6[/tex]
  • [tex]f(x) = (2x + 3)(x - 2)[/tex]
  • Zeroes are
  • [tex]x = \frac{ - 3}{2} \: and \: 2[/tex]
  • Multiplies together the product is -3.
  • -1.5+2=.5
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