The position of a ship traveling due east along a straight line iss(t) =12t²+8.

In this example, timetis measured in hours and positionsis measured in nautical miles. We will takes= 0 to be the port of Wilmington, NC and the positive direction to be east. How far east of Wilmington is the ship and how fast is it going afterone hour,that is, whent= 1?

After one hour, the ship is----- nautical miles east of Wilmington, with an instantaneous speed of-----knots (nautical miles per hour)