Write the equation of the circle graphed below. Help please

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11