Question

what are the coordinates of point r?
write your answer as an integer or decimal to the nearest 0.5.

Explanation:

Step1: Determine the x - coordinate

The x - coordinate of a point is its horizontal position. Point R lies on the y - axis. The equation of the y - axis is \(x = 0\). So the x - coordinate of point R is \(0\).

Step2: Determine the y - coordinate

The y - coordinate of a point is its vertical position. Point R is halfway between \(y = 3\) and \(y = 4\). Using the formula for the mid - point of two numbers \(y=\frac{3 + 4}{2}=3.5\)

Answer:

\((0,3.5)\)