Which of the following shows the factors of the polynomial f (x) = x^3 -11x + 6 , if one of those factors is x - 3 a. x - 3 is not a factor and there are no correct answers
b. f(x) = (x -3) ( x^2 - 8x - 18)
c. f(x) = (x -3) ( x^2 + 3x - 2)
d. f(x) = (x -3) ( x^2 - 3x^2 - 2x+12)

correct answer:

b.(19,-2)

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.