The line of best fit is shown on the scatter plot below. What is the equation of the line of best fit?
A: y=−5/4x+9
B: y=−1/2x+9
C: y=−5/4x−9
D: y=−x+9
Answers
Answer 1
the best answer would be y=-x+9
you can eliminate c because the -9 would mean it would start below the x-axis. you can eliminate both a and b because the slope of the line can be shown as 1/1 which would just be x.