Question

Round (x)
1 2 3 4

Wrestlers f(x)
64 32 18 9


Compute the average rate of change of f(x) from x = 1 to x = 4 and identify the meaning of that rate.

55; there were 55 fewer wrestlers between rounds 1 and 4

3; there were 3 rounds between rounds 1 and 4

negative fifty five over three; on average, there were 55 fewer players for every 3 rounds

negative three over fifty five; on average, there were 3 fewer players for every 55 rounds

Answer 1

one sec

Answer 2

http://openstudy.com/updates/559dcc28e4b0f93dd7c2cc6f