Snapguide
STEPS
TOOLS
Write down co-ordinates like this: (  ,-1) do this 4 times.

Write down co-ordinates like this: ( ,-1) do this 4 times.

Fill in X co-ordinates like this: (1,-1), (2,-1), (3,-1), (4,-1).

Fill in X co-ordinates like this: (1,-1), (2,-1), (3,-1), (4,-1).

Plot the co-ordinates on the the grid, then draw and extend the line.

Plot the co-ordinates on the the grid, then draw and extend the line.

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