Two quadratic functions are represented below. f(x)=-x^2+4x-3
(the other is the graph)
A. In two or more complete sentences, explain how you can determine the maximum value of the quadratic functions, f(x) and g(x).
B. Which function has the greater maximum value, f(x) or g(x)?

please help me i dont understand this at all and i need to. thank you so much if you answer ill give brainliest too

55

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

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)

answer: $1794

step-by-step explanation: