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02-06-2017
Mathematics

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Which exponential function is represented by the values in the table? (-2,16) (-1,8) (0,4) (1,2) (2,1)

Respuesta :

11-06-2017

4(r)^x=y
4(r)^(1)=2
r=1/2
y=4*(1/2)^x

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