Answer:
Step-by-step explanation:
I don’t know , why don’t you tell me why they were selected
Answer:
8
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A function is constant when the y value does not change when the x value does
The function is constant during section C
The third one down
Because the best line of fit is a line that goes between the plotted points and it HAS to be a straight line and most of the points close to the line