Find the coordinates of the vector CD if C (-1; 6), D (3; -2).
| May 19, 2021 | education
To find the coordinates of the vector _> CD by the given coordinates of the beginning (point C) and end (point D) of the vector, we will use the formula: “Coordinates of the vector = coordinates of the end point – coordinates of the start point”.
C (-1; 6) and D (3; -2), so _> СD = (3 – (-1); – 2 – 6) = _> СD (4; -8)
Note: The sign of the vector _> is written over the CD.
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