Question

write a polynomial function that has the zero's 5i and -5i

Answer 1

if 5i is a zero then a factor of the polynomial is (x-5i)
if -5i is a zero then a factor of the polynomial is (x+5i)


Now multiply them together: (remember i*i = -1)
(x -5i) times (x+5i)

Answer 2

would it be 125?

Answer 3

Your answer is going to be a polynomial like x^2 + c
where c is some constant.

Answer 4

math teacher! come teach me! lol

Answer 5

math teacher did already.

Answer 6

this is not my prob