tag:blogger.com,1999:blog-4642924809463633662.post8027231155941387670..comments2012-11-28T18:28:24.496-08:00Comments on Precalculus 2012 -2013: CH P Graphing functionAnonymoushttp://www.blogger.com/profile/08132497271085410261noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4642924809463633662.post-78485428454107174982012-10-24T22:41:15.860-07:002012-10-24T22:41:15.860-07:00Your presentation is really nice but you need to f...Your presentation is really nice but you need to fix all the reflectionsElaine Phunhttps://www.blogger.com/profile/07002725077782960838noreply@blogger.com