Given that Allie identifies the coordinates of point D as:
You need to remember that a point has this form:
Where "x" is the x-coordinate and "y" is the y-coordinate.
Instead of writing the point in that form, Alli wrote it as:
You can identify in the Coordinate Plane that point D is 7 units right to the Origin and 3 units above the Origin. Therefore, its x-coordinate is:
And its y-coordinate is:
Hence, the answer is: Alli wrote point D in this form:
And that is incorrect because the order of the coordinates of a point is:
The coordinates of point D are:
