Complete the square to re-write the quadratic function in vertex form:
y= 2² + 4x – 9

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )