Graphing in Algebra: Ordered Pairs and the Coordinate Plane

Alright, we've avoided this long enough! To do algebra, we can't just be all about solving equations, we eventually have to graph some stuff as well. Let's start with the easiest things to graph, lines. Here is a little introduction to the coordinate plane and how to graph lines.

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[therealmistermemer]

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[زهراءنبيل-لت]

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[chefdarel]

Great videos. I'm a machinist and this application really simplifies algebra and ordered pairs. Thank you.

[Attalla-tb]

4:39 Since the intercept is between -1 and -2, why must it be -3/2? Where does 3 came from? (Not asking for the algebraic proofs. I'm talking about the conclusions we can get by looking at the graphs alone).

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[greasymonkey]

Thanks so much 8 was very confused on this topic I didn’t even watch the whole video and got all questions correct

[soobinsaqtxt]

Tell me why this is way more simpler to understand than what they teach in class-