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April 18, 2014

Homework Help: PreCalc - Sequence

Posted by Joe on Wednesday, July 27, 2011 at 6:25pm.

A ball is dropped from a height of 20 ft and always rebounds 1/4 of the distance fallen.

A. write a sequence for the first 3 rebound heights

B. How high is the 6th rebound?

C. Find the sum of all possible rebounds.

I keep getting numbers that are too high. I don't think I have the correct geometric sequence.

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