Answer:
F
Step-by-step explanation:
The average would be -3. You add all the low temps up and get -15 then you divide it by the amount which was 5 temps... And get -3.
The middle one is the answer.
The -1 moves the graph down by one unit.
if it was |x-1| that would move it one unit right.
9 down 3 rt 4 rt 8 up 4 rt 5 down 8 down 9 (= 50)