# Apex Supplementals

None of these materials are derived from the Apex coursework. They're just assigned the unit/lesson numbers for convenience.

Many of these pages are not finished. This is mostly proof-of-concept experimentation. Use at your own risk.

## Algebra 1 Prescriptive

5.1: Two-Variable Systems - Graphing

5.3: Two-Variable Systems - Elimination

6.1: Exponents

6.2: Exponential Functions

6.3: Graphs of Exponential Functions

7.1: Arithmetic Sequences

10.1: GCF and Factoring by Grouping

11.2: Completing the Square

## Algebra 2 Prescriptive

weird why none yet?

## Geometry Prescriptive

6.1: What is a circle?

6.2: Chords

8.1: Midpoint Formula

8.2: Distance Formula

8.4: Slope

12.1: What Is Probability?

# Credits

Content on these pages is all written and artisinally hand-coded by me (S. Rich), using the following tools:

• MathJax is used on some pages to display equations.
• KaTeK is used on some pages to display equations.
• algebra.js is used on some pages to manipulate equations and expressions.
• JSXGraph is used on some pages to display graphs and illustrations.
• Programmer's File Editor hasn't been updated since 1999, but it's still my favorite text-file editor.
• TI Calculator key fonts are being used to indicate which buttons should be pressed on the calculator.
• TI screen font is used on the fake calculator screens, to display simulated calculator output.
• The transfonter site was used to create webversions of Windows fonts.

# Tampermonkey Scripts

For any of these to be useful, you need to have Tampermonkey installed as a Chrome extension (and, then, you need to be using Chrome).

See available Tampermonkey Scripts.