HSU Math Department Colloquium
How Many Ways Can You Solve a Quadratic Equation Visually?
From the Greeks to 21st Century Technology.

Sept. 13, 2018.
GeoGebra: https://ggbm.at/mmuz9uqshttps://ggbm.at/mmuz9uqs https://ggbm.at/mmuz9uqs

e:mail: flashman at humboldt.edu
http://flashman.neocities.org
Mapping Diagram Sheets Mapping Diagram blanks
(2 axis diagrams)
 Mapping Diagram blanks
(2 and 3 axes)
Work/Spread sheets MD Worksheet
 		Spreadsheet Template (Linear Functions)
Spreadsheet Template (Quadratic Functions)
Sections from MD from A B to C and DE (Drafts) Visualizing Functions: An Overview
References		 Linear Functions (LF)
Quadratic Functions(QF)
GeoGebra (on-line)
Making Sense of Calculus with Mapping Diagrams[2016 MAA] 
http://ggbtu.be/bOB534MoK

Mapping Diagrams to Visualize Complex Analysis

https://ggbm.at/Ni69jyKs
YouTube Videos
 		Using Mapping Diagrams to Visualize Linear Functions (10 Minutes)

Solving Linear Equations Visualized with Mapping Diagrams.
(10 Minutes)

 "Concepts to Drive Technology in the 21st Century" (html),  ComputerBasedMath ™(YouTube Video) (CBM) Education Summit, UNICEF, NYC, Nov.22 ,2013.
Using Mapping Diagrams to Understand Functions

http://flashman.neocities.org

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