The graph shows the locations of a ball and a player

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

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?