Difference between revisions of "Quadratic Equation solution activity1"
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=== Process (How to do the activity) === | === Process (How to do the activity) === | ||
{{Geogebra|gpxgugb9}} | {{Geogebra|gpxgugb9}} | ||
| + | # open the Geogebra file | ||
| + | ## start with values of a=o, b=0, c=0 | ||
| + | ## change value of a to 1 (keeping b=0, c=0 and see what happens) | ||
| + | ## change value of c to 1, 2, 3 etc (keeping a=1, b=0 and see what happens) | ||
| + | ## change value of b to 1, 2, 3 etc (keeping a=1, c=0 and see what happens) | ||
| + | # In each of the above cases, discuss with students the meaning of the curve plotted and how the curve changes on change in values. | ||
=== Evaluation at the end of the activity === | === Evaluation at the end of the activity === | ||
Go back to the page - [[KVS Algebra|click here]] | Go back to the page - [[KVS Algebra|click here]] | ||
Revision as of 17:29, 19 August 2020
Objectives
Estimated Time
Prerequisites/Instructions, prior preparations, if any
Materials/ Resources needed
Click here to open the file
Process (How to do the activity)
Download this geogebra file from this link.
- open the Geogebra file
- start with values of a=o, b=0, c=0
- change value of a to 1 (keeping b=0, c=0 and see what happens)
- change value of c to 1, 2, 3 etc (keeping a=1, b=0 and see what happens)
- change value of b to 1, 2, 3 etc (keeping a=1, c=0 and see what happens)
- In each of the above cases, discuss with students the meaning of the curve plotted and how the curve changes on change in values.
Evaluation at the end of the activity
Go back to the page - click here