A formula that requires the computation of all previous terms to find the value of "a": *

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1