1. amistre64

this one?

2. amistre64

$y = 28.65 e^{-64x}$ ln it all $ln(y) = ln(28.65 e^{-64x})$ $ln(y) = ln(28.65)+ln(e^{-64x})$ $ln(y) = ln(28.65)-64x$ $ln(y) -ln(28.65)=-64x$ $ln(\frac{y}{28.65})=-64x$ $-\frac{1}{64}ln(\frac{y}{28.65})=x$ is the only thing I can think of for it

3. anonymous

Thank you so much!!!

4. amistre64

yep, hope it helps :)