Sunday

October 23, 2016
Posted by **alli** on Sunday, September 2, 2012 at 9:54pm.

please show work

- alg -
**Steve**, Monday, September 3, 2012 at 2:34pmf(g) = g^2+9

domain of f is all reals, so as long as g is real, so is f.

domain of g is all reals >= 7

so domain of f(g) is all reals >= 7