Online Resources
Pre-Calculus Online TextbookLink:
Linear Regression CalculatorUse this calculator to enter data and find the line of best fit as well as the linear regression equations and correlation coefficients.
Link: Statistics Calculator: Linear Regression
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ti_graphing_tutorial_1.pdf | |
File Size: | 357 kb |
File Type: |
Here you will find some videos on how to do various tasks on the TI-nspire calculators.
Linear Regression/Scatter Plot:
Linear Regression/Scatter Plot:
Finding Zeros of Quadratic Functions:
Algebra 3-4 Online Textbook
Link:
Various Graphing Calculator Tools
These online calculators can graph a variety of types of functions. Try them out as you feel, but, Desmos is the best.
Link 1: (BEST ONE!) Desmos Graphing Calculator
Link 2: Meta-Calculator
Link 3: New Graphing Calculator (Easy Zoom)
Link 1: (BEST ONE!) Desmos Graphing Calculator
Link 2: Meta-Calculator
Link 3: New Graphing Calculator (Easy Zoom)
Quadratic Regression Calculator
Use this calculator to enter data and find the a,b, and c values of the quadratic regression equation.
Link: https://www.easycalculation.com/statistics/quadratic-regression.php
Link: https://www.easycalculation.com/statistics/quadratic-regression.php
Free Printable Graph Paper
Use this site to print out various sizes and types of graph paper.
Link: Free Printable Graph Paper Templates
Link: Free Printable Graph Paper Templates