41 Théorie des ensembles 12
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=YtHJP1rZ3pI
Corbettmaths - This is the first video on gradient. It explains how to find the gradient of a line using rise over run and also the "across one" method. The ...
corbettmaths, gradient of a line, rise over run, gradient, corbett, maths
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