cljalj2715
cljalj2715 cljalj2715
  • 07-05-2021
  • Mathematics
contestada

what are the zeros of the quadratic function f x equals 2x ^ 2 + 15x - 9​

Respuesta :

oiiiiiiiii
oiiiiiiiii oiiiiiiiii
  • 07-05-2021

a=2 b=15 c=-9

[tex]( - b + - \sqrt{b ^{2} - 4ac } ) \div 2a[/tex]

+ =0.5584

- =-8.0584

Answer Link

Otras preguntas

explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule
explain  fajan's rule