miaanguiano08 miaanguiano08 28-05-2023 Mathematics contestada Anna is swimming against the ocean current. The following equation models her speed: f(x) = x2 − 6x +1, where x is Anna's speed relative to land. What is the domain of the function? a x ≥ 1 b x ≤ −3 c x ≥ −6 d All real numbers