Graphing a parabola in vertex form Bangla

Title:
Graphing a parabola in vertex form Bangla
Video Language:
Bengali
Team:
Khan Academy
Duration:
03:28
Somebody (possibly automatically) added a video: Graphing a parabola in vertex form Bangla
http://www.youtube.com/watch?v=b_4eP4EF3WY
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Format: Youtube
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