Write all the factors of 12. use commas to separate them

1, 2, 3, 4, 6, 12, -1, -2, -3, -4, -6, -12

Step-by-step explanation:

Here are the positive and negitive factors of 12.

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

a 90 degree rotation across the the origin followed by a reflection across the x-axis.

step-by-step explanation: