What is the value of r in the equation?
-1.5(4-1)=-12
0 -6
-4
0 4
06

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.

i would you but i don't under stand the qustion

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