|Tool: I See Graphs|| |Go to:||http://collegegraphs.com (opens a
new window)| This software to download was designed by a teacher
to help teachers teach algebra I, algebra II, trigonometry,
probability and statistics, and 3D graphing. It approaches these
topics from a uniquely teacher point of view. For example, it
generates problems for students to solve such as systems of
equations that are independent-consistent, dependent-consistent,
and inconsistent.inconsistent. It generates graphs that students
must identify in function notation and/or by exact formula. 3D
graphing techniques are illustrated dynamically. Polar and
parametric equations can be investigated with the help of a
"lightning bug". Slider graphs of any functions can be created
to help students visualize the effects of parameters. Piecewise-
defined functions and equations that do not represent functions
can be graphed. Implicitly defined equations can be graphed.
Inequalities can be graphed in standared or "reversed" mode.
|Technology Type:||Com