Kc9999 Kc9999
  • 23-06-2017
  • Mathematics
contestada

Which of the following points is NOT on the graph of y=3(1/2)^x
A) (-2,12)
B)(3,3/8)
C)(0,3)
D)(-1,9)

Respuesta :

Jonathank
Jonathank Jonathank
  • 23-06-2017
D. (-1,9) is not on the graph.
Answer Link
ghanami
ghanami ghanami
  • 24-06-2017
hello : 
answer ; D    because  when    :  x =-1     y = 3(1/2)^-1 =3×2 =6... (no : 9)
Answer Link

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