Question

WRITE f(x) = X^4 - 5x^3 + 5x^2 + 5x - 6, write zeros of -1,2,1,3

Answer 1

Are you asking to prove if the zeros are indeed zeros of the function or are you asking to find ALL zeros?

Answer 2

Sorry made a typo in there, instead of write zeros it is supposed to be (*with* zeros of)

Answer 3

Okay does this look right: f(x)=(x+1)(x-2)(x-1)(x-3)?

Answer 4

See, originally that is what I had figured it to be. It just seemed like too simple of an answer, but thanks though I presume that is what the answer is.

Answer 5

Yeah, that is exactly what I though when I learned it haha, but you're welcome :)