breannariley02
breannariley02 breannariley02
  • 07-04-2017
  • Mathematics
contestada

Find the zeros of the function
f(x)= −8x^2+98

Respuesta :

ghanami
ghanami ghanami
  • 07-04-2017
hello :
-8x² +98 =0
x² =98/8
x² = 49/4
x² = (7/2)²
 (x= 7/2) or( x= -7/2)
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