Question

What are the coordinates of point a

Answer 1

The coordinates of a point are (x,y)

-x (x units to the left of 0)

+x (x units to the right of 0)

-y (y units down of 0)

+ y (y units up to 0)

For the poit A. Coordinate in x for point A is -1 (is 1 unit left of 0) and coordinate in y for point A is 4 (is 4 units up to 0)

Then, the coordinates of A are: (-1 ,4)