kadonian
kadonian kadonian
  • 21-07-2017
  • Mathematics
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Which function is an example of exponential growth? y = 2(0.3)x y = 1.5(0.4)x y = 3(8)x y = 2(0.7)x

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apologiabiology
apologiabiology apologiabiology
  • 21-07-2017
exponential equation is
y=a(b)ˣ

when b>1, it is growth
when 0>b>1, it is decay

so

we want the 2nd number to be more than 1
that would be the 3rd one, y=3(8)ˣ
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