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Coordinate Planes
| Question | Answer |
|---|---|
| This is formed when 2 perpendicular lines intersect | coordinate plane |
| This is the horizontal axis | X- axis |
| This is the vertical axis | Y-axis |
| The point where the two axes intersect (0,0) | origin |
| A pair of numbers that is used to name a point | ordered pair |
| What is needed to write an ordered pair? | parentheses, the x-coordinate, a comma and the y-coordinate |
| The y- coordinate is 8 and the x-coordinate is 4. How would you write the ordered pair? | (4,8) |
| An ordered pair is (3,3). If the y-coordinate was moved up 2 units, what would the new ordered pair be? | (3,5) |
| An ordered pair is (6,7). If the x-coordinate was moved down by 4 units, what would the new ordered pair be? | (2,7) |
| An ordered pair is (3, 8). If the x-coordinate was moved to the right by one unit, what would the new ordered pair be? | (4,8) |