Please give me some examples (curiosity)?

Question

1) Please give me the equation whose graph is all vertical and horizontal lines whose intercepts are integers (e.g. x = 1, y = 2, x = -5, etc.)

2) Please give me the equation whose graph is all integers points in the cartesian plane, e.g. (1,2), (3,-4), (0,33), etc.

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thanks

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Answer 1

Ha! "Curiosity", indeed. What? You just made up those questions? Do your own homework.

Answer 2

1) The equation y= a where a is an integer.
All the plots of this equation are horizontal and intercept will be a.

All the plots of x=b, where b is an integer, are vertical. Its x intercept is b.

2) is it possible to have a graph like that? If all the points are integers then u will not have continuity. The graph will be set of points which away from each other. A continuous line will not be there.

Answer 3

hey! they are your own home work!