Question

Which polynomial function has a leading coefficient of 3 and roots –4, i, and 2, all with multiplicity 1?

f(x) = 3(x + 4)(x – i)(x – 2)
f(x) = (x – 3)(x + 4)(x – i)(x – 2)
f(x) = (x – 3)(x + 4)(x – i)(x + i)(x – 2)
f(x) = 3(x + 4)(x – i)(x + i)(x – 2)

Answer 1

the answer really is d on e2020

Answer 2

The Answer is D. f(x) = 3(x + 4)(x – i)(x + i)(x – 2)