ti-84 plus c silver edition version 4.2 ti-84 plus version 2.55 stephanie mackay
TRANSCRIPT
Using TI Technology in a Mathematics 10 Classroom
TI-84 Plus C Silver Edition
Version 4.2
TI-84 Plus
Version 2.55Stephanie MacKay
http://education.ti.com
Before we begin…• If you have any questions during the presentation please post them in the
chat on the left of your screen and we will spend some time during the webinar as a Q/A time.
• This session will be recorded and the archive will be available within the next 2 weeks on the DVL website. http://dvl.ednet.ns.ca/browse/results/taxonomy%3A169
• If you have technical difficulties please call our help desk (902) 424-2450.
To determine the version of software currently on your handheld:
OS version
Tips on using TI-84 technologyfor Mathematics 10
TrigonometryImaginary Numbers
Functions or non-functions
DOMAIN AND RANGE
http://education.ti.com/en/us/activity Ready Made Activities
All On The LineSolving Systems of Equations Graphically Activity
Calculating Sale PricesCalculating discounts and sale Prices
http://education.ti.com/en/us/products/computer_software/connectivity-software/ti-connect-software/features/features-summary
TI Connect Software Version 4.0
http://bit.ly/1d49CUr
Downloadable Apps
http://education.ti.com/en/us/software/search/ti-84-plus-family-ti-83-plus-family#view=math-apps
http://education.ti.com/en/us/software/details/en/287DD37C5F4C4D5FAF68FB61E2241E22/83topicsinalgebra
http://bit.ly/1fMMiti
http://bit.ly/1eGWQWT
TI-84 Plus APP ALG1PRT1
Tips on using TI-84 technologyfor Mathematics 10
Radicals Mode
Imaginary number system
Verify Factors of a Trinomial
Store a value for x
2nd MATH
Boolean Logic1 means true0 mean false
Functions, Non-Functions, and Domain and Range
Now graph 2x y
DrawInv
Turn off graph
Method 1:
Not interactiveCan’t Trace ongraph
Graph 2x y
Method 2:
2nd DRAW
Zoom In Trace on graph
To restrict the domain for any function…
(function) domain
Indicating a point of discontinuity
Graph looks continuous
No value defined
There is a hole or Point of discontinuity in the graph.
Questions and contact information Questions and contact information
Eric Therrien ICT Consultant (Mathematics & Sciences)
[email protected] (902) 424-5561
This session will be recorded and the archive will be available within the next 2 weeks on the DVL website.
http://dvl.ednet.ns.ca/browse/results/taxonomy%3A169
Sharon McCready Mathematics Support Consultant
[email protected](902) 424-5196