gissellealvarez gissellealvarez
  • 11-02-2021
  • Mathematics
contestada


What does a discriminant value of -8
tell you about the solution of a
quadratic equation?

Respuesta :

jacksonogeay jacksonogeay
  • 11-02-2021

Answer:

Yayaya

Step-by-step explanation:

Answer Link
Sarah06109
Sarah06109 Sarah06109
  • 11-02-2021

Answer:

[tex]\boxed {\boxed {\sf No \ real \ roots/ solutions }}[/tex]

Step-by-step explanation:

The value of the discriminant (b²-4ac) can tell us 3 things:

  • Positive value: 2 real roots
  • Equal to 0: 1 real root
  • Negative value: No real roots, but imaginary roots can exist.

The quadratic equation given has a discriminant of -8. This value is negative, so we know that the quadratic has no real solutions.

Answer Link

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