Describe the shape that would result from a horizontal slice of the figure below. PLEASE ANSWER FAST ILL MARK BRAINLEIST.!!!

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?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Which of the following expressions cannot be simplified to x – 2?