Chelsea dropped a bouncy ball off the roof while Nery recorded its rebound height. The table at right shows their data. Homework Help ✎
To what family does the function belong? Explain how you know.
Look for a multiplier that will approximate the table entries.
The function is exponential, because the ratio of one rebound is roughly constant.
Write the data as a sequence. Is the sequence arithmetic, geometric, or something else? Justify your answer.
The function is roughly geometric, even though it is not exact.