Question 9 of 10 What is the equation of the line of best fit for the following data? Round the
slope and y-intercept of the line to three decimal places.
у
5
4
6
6
99
10 | 11
14 | 12

the bottom of the spinner is not flat.

step-by-step explanation:

5y

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0