Answer:
(2, 7)
Step-by-step explanation:
Looking at the shoreline, I see the slope is -1/2. To find this slope, pick two easy to read points on the line. For example, use points (4,6) and (6, 5). Slope = rise/run. To go from (4, 6) to (6, 5), go down 1 unit (a rise of -1) and got right 2 units (a run of 2). Then slope = rise/run = -1/2.
The slopes of perpendicular lines are negative reciprocals, so slope of the path of the ship must be the negative reciprocal of -1/2, which is 2. A slope of 2 is the same as a slope of 2/1, or for a rise of 2, you have a run of 1. Now start at the ship's position, (0, 3), and go 2 units up and 1 to the right. You are now at (1, 5). GO again 2 units up and 1 unit right. You are now at (2, 7).
Answer: (2, 7)
