If a polynomial function f(x) has roots –8, 1, and 6i, what must also be a root of f(x)? a. –6
b. –6i
c. 6 – i
d. 6

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.