1. 7,9,11,13
a arithmetic
b geometric
c both
d neither

2. 2,1, 1/2 1/4
a arithmetic
b geometric
c both
d neither

3. 1,2,4,8
a start with 1 and then add 1 repeatedly
b start with 1 and then add multiples of 2 repeatedly
c start with 1 and then multiply by 2 repeatedly
d start with 1 and then divide by 2 repeatedly

4. 50,40,30,20
a start with 50 and then add 10 repeatedly
b start with 50 then add -10 repeatedly
c start with 20 and then add 10 repeatedly
d start with 50 and then add multiples of 10 repeatedly

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

What is the inverse of the function f(x) = 2x + 1?