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

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.