Ultimate Desmos Guide to Digital ACT Math-Part 3: Core Skills

This video is part of my Ultimate Desmos Guide to Digital ACT Math and covers Core skills you need to know. It talks about common operations including percentages, sliders, defining exact values, mean/median/standard deviation, the mod function, complex number operations, linear regression, solving equations using various methods, and much 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
0:19 Improve Your ACT Math Score Course
1:20 Background Info
3:42 Fractions, Decimals, Mixed Numbers
6:40 Percentages
7:10 Defining Exact Values
8:59 Sliders
10:39 Distance Formula
14:50 Midpoint Formula
17:39 Mean & Median & Standard Deviation
24:51 LCM & GCF
26:54 Remainder of Long Division (Mod Function)
30:32 Solve System of Equations/Identify # of Solutions to System of Equations
32:00 Complex Number Operations
34:48 Linear Regression
39:18 Evaluating Functions or a Combination of Functions
44:05 Find the X Value of a Function for a Given Y Value
45:38 Solving Equations (Linear, Absolute Value, Radical, Rational, Quadratic, Exponential, Logarithmic)
59:38 Translating/Shifting Graphs
1:02:45 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”