An object was launched off the top of a building. The function f(x) -16x2 + 80x + 224 represents the height of the object above the ground,
in feet, 2 seconds after being launched. Find and interpret the given function values
and determine an appropriate domain for the function.

is there a question here?

step-by-step explanation:

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)

he answer is x=1x3 because x=1 to x=3