5.1.3 Quiz: Question 1 of 10 Estimate the line of best fit using two points on the line.
Answer:
The correct answer is C.
Step-by-step explanation:
m = (5 - 8)/(8 - 2) = -3/6 = -1/2
8 = (-1/2)(2) + b
8 = -1 + b
b = 9
y = (-1/2)x + 9
Answer:
thee answer is c
Step-by-step explanation:
find the y-intercept, which is 9, the rise/fall and run
so drop 1 and run 2 and since you fell instead of rising, your answer will be negative, so therefore the answer is c. y= -1/2x+9