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Hi I'm just wondering how I would sketch the following, it's part of a subspace question.

H = {(x,y) : xy = 0}

I don't thinking dividing my x will do that much. If x is not equal to zero then dividing by x gives me y = 0. But what would happen for points (x,y) where x = 0?

It's one of the questions in my question booklet, not an assignment question. I wouldn't post an assignment question on the internet. Any help would be appreciated.

H = {(x,y) : xy = 0}

I don't thinking dividing my x will do that much. If x is not equal to zero then dividing by x gives me y = 0. But what would happen for points (x,y) where x = 0?

It's one of the questions in my question booklet, not an assignment question. I wouldn't post an assignment question on the internet. Any help would be appreciated.

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