Which polynomial function has a leading coefficient of 1 and roots 2 i and 3 i with multiplicity 1 ?
Answer
A
f of x is equal to open paren x plus 2 i close paren times open paren x plus 3 i close paren
B
f of x is equal to open paren x minus 2 close paren times open paren x minus 3 close paren times open paren x minus 2 i close paren times open paren x minus 3 i close paren
C
f of x is equal to open paren x plus 2 i close paren times open paren x plus 3 i close paren times open paren x minus 2 i close paren times open paren x minus 3 i close paren
D
f of x is equal to open paren x minus 2 i close paren times open paren x minus 3 i close paren