i have a geometry/algebra test tommorow and i have been sick for the whole unit, and my darn teacher is making me do it tommrow, even though i have no idea wuts going on....its on lines with parametric equations...if anyone has anything (tutorials, sites,etc.) anything that will help me understand it further, since the textbook is very hard to understand from...(adsbygoogle = window.adsbygoogle || []).push({});

thank you

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# Parametric equations

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