Learn what the domain and range mean, and how to determine the domain and range of a given function. The domain of a function is the set of all possible input ... www.freemathhelp.com |
What is the domain, what is the range of f? So, I started off with realizing that 2x^2 +y^2-3 has to be between -1 and 1. Or equal to -1 or 1. www.freemathhelp.com |
Oct 23, 2007 ... For a complete lesson on domain and range, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher ... www.youtube.com |