Answer
$r=Ce^{0.75s}$
Work Step by Step
$\frac{dr}{ds}=0.75r$
$\int$$\frac{dr}{r}$=$\int$0.75ds
ln|r|-0.75s+$C_{1}$
$r=e^{0.75s+C_{1}}$
$r=Ce^{0.75s}$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.