Final answer:
The coordinates of the point that is one half the distance between A(-1, 9) and B(3, 8) are (1/2, 17/2).
Step-by-step explanation:
To find the coordinates of the point that is one half the distance between A(-1, 9) and B(3, 8), we can use the midpoint formula. The midpoint formula states that the coordinates of the midpoint between two points (x1, y1) and (x2, y2) is ((x1 + x2)/2, (y1 + y2)/2). Let's apply this formula to find the midpoint:
Midpoint coordinates = ((-1 + 3)/2, (9 + 8)/2) = (1/2, 17/2).
So, the coordinates of the point that is one half the distance between A and B is (1/2, 17/2).