Question

IF A POLYNOMIAL FUNCTION HAS A ZEROS AT 15, 17i, THE SQUARE ROOT OF 19, THE SQUARE ROOT OF 5, AND 12i, THEN IT MUST ALSO HAVE ZEROS AT______________ (LIST THE MISSING ZEROS, 1 PER ANSWER BOX, IN ANY ORDER)

Answer 1

see explanation

Explanation:

Complex roots (zeros) and radical roots occur as conjugate pairs, thus

17i is a root then - 17i is a root

`√(19)` is a root then -
`√(19)` is a root

`√(5)` is a root then -
`√(5)` is a root

12i is a root then - 12i is a root