jamiebaja
jamiebaja
27-04-2016
Mathematics
contestada
Need help please! Not sure how to do this
Respuesta :
Sarahlynn04
Sarahlynn04
27-04-2016
This problem is fairly simple if you know the exponential equation, you start with y=78(.17)^x. the you put 10=78(.17)^x, then you solve for x
10=78(.17)^x
-78
-68=.17^x
divide .17 then you have your answer!!
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