Question

what are the coordinates of point r? ( , )

Explanation:

Step1: Determine x - coordinate

Point \( R \) lies on the y - axis. For any point on the y - axis, the x - coordinate is \( 0 \).

Step2: Determine y - coordinate

Looking at the graph, point \( R \) is at a position where the y - value is \( - 4 \) (since it is 4 units below the origin on the y - axis).

Answer:

\((0, - 4)\)