Answers:

1) x-axis

The x-axis is located horizontally on the line

2) y-axis

The y-axis is located vertically on the line

3) Plane divider

The plane divider is located diagonally dividing the shaded region to the non-shaded region

4) the area of solutions

It is located on the area where you need to answer

5) Half plane

6) Half plane

5 and 6 are the half planes

I hope this helps

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