What are the first and second derivatives of the function(adsbygoogle = window.adsbygoogle || []).push({});

f(x)=(3-x)/(2x+5)

How do i find them, do i use the quotient rule or do i change it to

f(x)=(3-x)*(2x+5)^-1 and use the product rule?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: What are the first and second derivatives of the function

**Physics Forums | Science Articles, Homework Help, Discussion**