Hi, I need help with the following problem:(adsbygoogle = window.adsbygoogle || []).push({});

If f(x)=4-x and the g(x)=1+x^2 find the (g(small circle)f)(-2).

Thanks

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

Dismiss Notice

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!

# Precalc math help

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