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And every time lazy x goes up 1, then y has to go up three.That is what he's saying with the whole equation. What he is doing is he's showing a graph of what is ...
Yes, the point is (1, 1), but then again, it's not a linear equation is it? It's a coordinate. There are infinite linear equations where x=1 and y=1, so no ...
And so we would say X intersect-- the intersection of X and Y-- X intersect Y. And the way that I think about this, this is going to yield another set that ...