2. Given two terms from a geometric sequence, identify the first term and the common ratio: ag = 243 and a, = 9.
a = 39 and r = 16
a, = 38 and r =
a, = 37 and r = 1

Chose the graph below that represents the following system of inequality’s

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?