Alberto hits a baseball. The time the ball was in the air until it hits the ground, can be represented by the A. maximum
B. Minimum
C. y-intercept
D. x-intecept

d, x-intercept

Step-by-step explanation:

D. x-intercept.

Step-by-step explanation:

If the graph is a time(x) and height(y) graph then, the two x-intercepts should be the throwing and landing time. By subtracting the first from the later will give you the time ball was in the air.

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)