Take as input two opposite corners of a rectangle: (x1,y1) and (x2,y2). finally, the user is prompted for the coordinates of a third point (x, y). find whether the point (x, y) lies inside the rectangle.

The answer is a point

Step-by-step explanation:

That happens because the points you have are in opposite corners, which means that they are the limits of the rectangle. so any point inside the rectangle is between that segment

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent