The rate of change of distance in feet below sea level with respect to the time that the submarine travelled is; 8 ft/s
<h3>How to find the rate of change?</h3>
Finding the average rate of change of the given table is as good as finding the slope with the formula;
m = (y2 - y1)/(x2 - x1)
We have the following coordinates from the table;
(0, 460), (18, 604), (34, 732), (52, 876), (70, 1020)
Thus, the rate of change of distance in feet below sea level with respect to the time that the submarine travelled is;
rate of change = (604 - 460)/(18 - 0)
rate of change = 144/18
rate of change = 8 ft/s
The rate of change of distance in feet below sea level with respect to the time that the submarine travelled is; 8 ft/s
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