Changes
From Karnataka Open Educational Resources
36 bytes added
, 19:19, 13 February 2014
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| ===Notes for teachers=== | | ===Notes for teachers=== |
| It is better to use the graphical method before the algebraic manipulation. | | It is better to use the graphical method before the algebraic manipulation. |
| + | {{#widget:YouTube|id=MRAIgJmRmag}} |
| + | |
| ===Activity No # === | | ===Activity No # === |
| {| style="height:10px; float:right; align:center;" | | {| style="height:10px; float:right; align:center;" |