Determine the zeroes of the polynomial function given below. Choose first the right number of solutions. f(x) = x³ - 4 x² + 14 x − 20 - Zeroes - Number of Zeroes

The arch at the entrance to a tunnel is described by the polynomial function f(x) = -0.25x² + 29. What is the height of the arch at the edge of the pavement? ft Pavement 6 ft' 6 ft

The number of feet that a car travels before stopping depends on the driver's reaction time and the braking distance, as shown below. For one driver, the stopping distance is given by the polynomial function f(v) = 0.03v² + 0.4V where v is the velocity of the car. Find the stopping distance when the driver is traveling at 30 mph. | ft Stopping distance d Reaction time Braking distance Decision to stop © Robert E. Daemmrich/Getty Images

Find p(1) and p (-3) of each polynomial. p(x) = 4x3 - 3x2 - 24x - 9