The function f(x, y) accepts an ordered pair as input and gives another ordered pair as output. It is defined

The function f(x, y) accepts an ordered pair as input and gives another ordered pair as output. It is defined according to the following rules: If x > 4, f(x, y) = (x – 4,y). If x less equal 4 but y > 4, f(x, y) = (x, y – 4). Otherwise, f(x, y) = (x + 5, y + 6). A robot starts by moving to the point (1,1). Every time it arrives at a point (x, y), it applies f to that point and then moves to f(x, y). If the robot runs forever, how many different points will it visit?‚Äč

Leave a Reply

Your email address will not be published. Required fields are marked *