YaeKocheetWayllana YaeKocheetWayllana
  • 03-04-2017
  • Mathematics
contestada

What is the value of b^2 - 4ac for the following equation?

2x^2 + 3x = -1

Respuesta :

ghanami
ghanami ghanami
  • 03-04-2017
hello :
2x²+3x+1=0
a=2     b=3    c=1
b²-4ac = (3)²-4(2)(1) = 1
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