Use a recursive function for the geometric sequence 2, −8, 32, −128, … to represent the 9th term.
a: f(9) = f(1) + −4(8)
b: f(9) = f(8) + −4(8)
c: f(9) = f(1) • (−4)8
d: f(9) = f(8) • (−4)

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

Which expression will have the same sum as 3_8 + 1/4?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )