Chanel8456 Chanel8456
  • 17-03-2021
  • Mathematics
contestada

Find the discriminant. (Must Show Work)

-9m^2+m-7=0

Respuesta :

joydey
joydey joydey
  • 17-03-2021

Answer:

-251

Step-by-step explanation:

the discriminant .b^2-4ac

=1-4×(-9)×(-7)

=1-252=-251

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