3 + 7+ 13 + 21 + 31 + 2. Find the general term and then the sum of first n terms
1.n +2:(n-1) + 3 (n - 2) +

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2