PLease someone help, ill give u brainliest and 5 star for best :D
The graph of f(x) = x2 − 6x − 16 is shown. Which of the following describes all solutions for f(x)?
a. (−2, 0), (0, −16), (3, −25), (8, 0)
b.(x, x2 − 6x − 16) for all real numbers
c. (−2, 0), (8, 0)
d. (x, y) for all real numbers
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