Screen Examples

List-Based, One and Two-Variable Statistics

Dynamic Grapher
Choose a parameter of a function and investigate how it effects the function. Have students problem-solve to find what is happening and why.

Advanced Statistic functions

Hypothesis testing functions include: 1- and 2-Sample z-tests. F-tests, and t-tests 1- and 2-Proportion z-tests Linear regression t-test Chi-Square test Confidence interval functions include: 1- and 2- Sample z-intervals, and t-intervals 1- and 2-Proportion z-intervals

CONICS
CONICS are now a problem solving activity. Find the conic you want, enter the parameter, then draw it. Then find out all the critical points and information on the conic using the Graph-Solver. Discover how the critical points are related to the function.

Financial & Business Functions

The "PLUS" is all business when it comes to advanced financial calculations. It can quickly calculate Time-Value-of-Money (TVM), simple and compound interest, cash flowsm and amortization. It also performs conversions and calculations for cost/sell/margin, days, and bonds.