The graph of f(x) = x2 − 3x − 28 is shown. Which of the following describes all solutions for f(x)? And it's not D... D is incorrect
(−4, 0), (0, −28), (7, 0)

(−4, 0), (−1, −24), (0, −28), (3, −28), (7, 0)

(x, x2 − 3x − 28) for all real numbers

(x, y) for all real numbers

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet