Let f(x) = 2x2 – 2x + 7 and g(x) = x2 + 9x – 6. find f(x) – g( . x2 – 11x + 13. x2 – 11x + 1. x2 + 7x + 1. x2 + 7x + 13

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )