tag:blogger.com,1999:blog-386409393041651040.post7444846231749347426..comments2023-11-08T03:06:45.018-06:00Comments on Reflections of a High School Math Teacher: Awesome Color Graphing Calculator ONLINEDave Sladkeyhttp://www.blogger.com/profile/06294328473025241528noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-386409393041651040.post-25359829299583124602011-11-04T00:55:07.876-05:002011-11-04T00:55:07.876-05:00I like this Holt calculator as well and like to sh...I like this Holt calculator as well and like to show students tools in class they can then use at home. There are also other excellent tools like the Desmos calculator. I put them together here:<br />http://mathematicsstudenttools.wordpress.com/graphs/Colleen Younghttp://colleenyoung.wordpress.com/2011/09/17/desmos-graphing-calculator-2/noreply@blogger.comtag:blogger.com,1999:blog-386409393041651040.post-88626941219636846982011-11-03T08:14:39.014-05:002011-11-03T08:14:39.014-05:00Have you tried geogebra? You can change the color...Have you tried geogebra? You can change the color and thickness of the graphs, plus you can add in grid lines, plot points individually, graph conic sections,inequalities, etc. You can also click on a function, move it around and watch the equation change - it's great for showing translations and is really easy to zoom in and out.Sarahhttps://www.blogger.com/profile/07852122743147619776noreply@blogger.com