Education

Yes - calculators are still needed in schools for multiple reasons - i.e. cost effectiveness, ease of use, ability for all students to...

In my first post of my quadratic series, Navigating the Shift - Quadratic Explorations, I touched on how you can use the fx-991CW and...

My last two posts ( Navigating the Shift - Quadratic Explorations  and From Side-to-Side - Horizontal Shifts in Quadratic Functions) were...