Which of the following is a root of the polynomial shown below?
f(x) = x3 – x2 - 9x + 9

Empty box + box + empty box fill in the box is equal to 30 how

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Ten times the square of a non-zero number is eqaul to ninety times the number