Transcript TI ACTIVE!! - bugforteachers

Quadratic
FUNction Aerobics
Retrieved from the Ontario Association for Mathematics Education
Original Author: Elizabeth Pattison, District School Board of Niagara.
How to play:
A function will appear on the screen,
and using your arms (and taking any
necessary steps), you must show what
the graph would look like.
For example:
x2 would be…
Are you ready
to become
a “Dancing Queen”?
2
2
2
x
-1
2
(x-1)
2
x
+1
2
(x+1)
2
2
-2x
2
2
-3x
1/ x2
2
1
2
- /3x
(x +
2
2)
2
(x-2)
2
(x -
2
1)
+2
2
2(x+2)
-1
1/ (x
2
+
2
1)
+2