Which is the best estimate for the average rate of change for the quadratic function graph on the interval -12 sxs -4
A)
-2.
B)
-3
2
D)
3

Really need on these. i have no idea what to do

Pls will give brainliest and all p.s u can zoom in if u cant see plss

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu