99 ! 99
the table of values represents a quadratic function
x | f(x)

-10| 184
-5| 39
0| -6
5 | 49
10| 204

what is the average rate of change for f(x) from x=-5 to x=10? ?

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)