Answer:
To find out the coordinates of a point in the coordinate system you do the opposite. Begin at the point and follow a vertical line either up or down to the x-axis. There is your x-coordinate. And then do the same but following a horizontal line to find the y-coordinate.
Step-by-step explanation:
Let me see what I come up with.
The problem ask to find the average rate of change of f(x) from x=1 to x=4 and choose among the choices the best statement that could represent the said average rate and the answer would be letter D. The water rises up with an average speed of 2 feet per second form 1 second to 4 seconds. I hope you are satisfied with my answer