NEED HELP ASAP. QUESTION IN PICTURE

Answer these questions showing your work plz

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.