Question

Using the given zero, find one other zero of f(x). Explain the process you used to find your solution.

1 - 2i is a zero of f(x) = x^4 - 2x^3 + 6x^2 - 2x + 5.

Answer 1

If you have a zero such as 1-2i then another zero is automatically 1+2i.

Answer 2

is this like the conjugate?

Answer 3

Yes.

Answer 4

u can go on to find the other zeros if they exist from there too