Ultimate Desmos Guide to Digital ACT Math-Part 5: Advanced Skills

This video is part of my Ultimate Desmos Guide to Digital ACT Math and covers the Advanced skills you need to know. It talks about many common operations including matching expressions using regression, regression of exponential & rational functions, solving systems of equations using regression, solving advanced percentage problems using regression, and more.

ACT Desmos Operations Reference Sheet - https://www.dropbox.com/scl/fi/6kkqzl...
Ultimate Desmos Guide Practice Problems (ALL) - https://www.dropbox.com/scl/fi/qitneo...

0:00 Intro
0:20 Improve Your ACT Math Score Course
1:21 Background Info
2:46 Finding Value of a Constant(s) to Match Expressions Using Regression
9:15 Regression of Advanced Functions (Exponential, Logarithmic, Rational, Radical)
15:50 Solving a System of Equations Using Regression
21:20 Solving Advanced Percentage Problems Using Regression
24:48 Sum of Values
28:52 Conclusion

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ACT Resources
Improve Your ACT Math Score Course
Udemy: https://www.udemy.com/course/improvey...
Teachable: https://improveyouractmathscore.teach...
Improve Your ACT Math Score Video Playlist -    • Improve Your ACT Math Score Course  
Ultimate Desmos Guide to ACT Math Playlist -    • Ultimate Desmos Guide to Digital ACT Math  
ACT Desmos Operations Reference Sheet - https://www.dropbox.com/scl/fi/6kkqzl...
Ultimate Desmos Guide Practice Problems (ALL) - https://www.dropbox.com/scl/fi/qitneo...
ACT Math Study Playlist -    • ACT Math Study  
ACT Math Official Test Solutions & Explanations Playlist –    • ACT Official Test Solutions  
ACT Math Formulas to Know (PDF) - https://www.dropbox.com/scl/fi/650dse...
ACT Math TI-84 Plus Calculator Operations Worksheet (PDF) – https://www.dropbox.com/scl/fi/x5bae9...
ACT Math Practice Questions (official website) – https://www.act.org/content/act/en/pr...
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SAT Resources

Ultimate Desmos Guide to Digital SAT Math Playlist -    • Ultimate Desmos Guide to Digital SAT Math  
SAT Digital Practice Test Solutions & Explanations Playlist -    • Digital SAT Math Official Test Solutions  
SAT Math Official Test Solutions & Explanations Playlist -    • Paper SAT Official Test Solutions  
SAT Math Study Playlist -    • SAT Math Study  
ACT/SAT Calculator Hacks Playlist -    • TI-84 Plus Calculator Operations  

SAT Math Formulas to Know Worksheet - https://www.dropbox.com/scl/fi/h6jsfx...
SAT Desmos Operations Reference Sheet - https://www.dropbox.com/scl/fi/hnfflm...
TI-84 Plus Calculator Instructions - https://www.dropbox.com/scl/fi/x5bae9...
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Website – https://morgantownmathtutor.wordpress...
Facebook –   / jwmathtutoring  
Instagram –   / jwmathtutoring  
Reddit -   / jwmathtutoring  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Music courtesy of moe.
“Where Does the Time Go”