Which is the function represented by the table? A 2-column table with 4 rows. Column 1 is labeled x with entries negative 1, 0, 1, 2. Column 2 is labeled f (x) with entries 3, 1, negative 1, negative 3. f (x) = negative 2 x + 1 f (x) = x minus 2 f (x) = x + 4 f (x) = 3 x

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

answer: it is 8

step-by-step explanation:

you know why its 8

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