PLS HELP QUICK
Look at the sequence in the table. Which recursive formula represents the sequence shown?

A) an = an-1 + 1
B) an = 3an-1 - 3
C) an = 2an-1 - 1
D) an = an-1 + 8

n an
1 2
2 3
3 5
4 9
5 17

i am sorry but that is the graph

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2