Final answer:
To find a point that lies three-fourths the distance on a diagonal of a square from one vertex, take the midpoint of the diagonal, calculate the vector from the given vertex to the midpoint, and then scale it by 3/4.
Step-by-step explanation:
The task involves finding a point on the diagonal of a square that is at a specific fraction of the distance from one vertex to another. To solve this, we need to utilize vector operations and a geometrical approach. Since a square's diagonals bisect each other, we can find the midpoint first, and then calculate the point that is 3/4 of the distance from one vertex to the midpoint. This involves finding the vector representing the diagonal and scalarily multiplying it by 3/4.
Procedure to Find the Point
- Identify the vertices of the square: R(-1,3), S(3,3), T(3,-1), and U(-1,-1).
- Find the midpoint of the diagonal RT, which will give us the center of the square.
- From S, calculate the vector to the midpoint.
- Multiply this vector by 3/4 to find the point on the diagonal ST that is three-fourths the distance from S.