The graph below shows the quarts of strawberries left to pick in a garden. If a trend line were drawn, through which pair of points would it most likely
pass.
Quarts Left to Pick
0
1 2 3 4 5 6 7 8 9
Time (h)
O
O
O
O
(1,10) and (5, 60)
(1,20) and (5, 70)
(1,72) and (5,55)
(1,90) and (5, 20)

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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.

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply