I honestly don’t know I am just doing this because I need to ask a question hope I helped
Die haben sich schon in der Schule gesehen und 5 bis drei z die Frau A bist du noch mal in der Nähe
we can use properties of functions to find this out
for 
if b is even, then the ends of the function go in the same directions (both up or both down)
if b is odd, then the ends of the function go in different directions (one up and one down)
if a is positive and b is even, then both ends point up
if a is positve and b is odd, then it goes from bottom left to top right
if a is negative and b is even, then both ends point down
if a is negative and b is odd, then it goes from top left to bottom right
given 
a=5>0
b=4 which is even
so it has both ends pointing up
bottom right graph is yo answer
Step-by-step explanation:
I don't know the answer to that.