Write in point-slope form an equation of the line through the pair of points. (-1,-6) and (-2, 10)
O y=-16x - 22
Oy - 6 = 16(x - 1)
O y = 16x + 22
O y + 6 = -16(x + 1)

i’m sorry but i don’t know sorry

answer: answer is b.

[m < b = 120º]

step-by-step explanation:

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