The function f(x) = -x^2 +4x -3 is graphed in the xy-coordinate plane as shown. Based on the graph of the function, which of the following statements are true? Select all that apply.

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.