The amount of medicine in elizabeth's blood id modeled by the function m(t)=-t power of 2 +10t, where t is the number of hours after she takes the medicine. how many hours after elizabeth takes her medicine is the amount of medicine in her blood the highest

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

the answer is d

hope this

-2x-4

step-by-step explanation: