Here's the question you clicked on:
selenamalter
Which polynomial function does NOT have 0 as a root? A. h(x) = x4 + 3x2 – x B. f(x) = x4 – 1 C. k(x) = x2 – x3 D. g(x) = x2 – 3x
Help @Luis_Rivera or @Hero
If you chose C, that means you guessed.
Furthermore, why do you post this in the Chemistry section? Do you pay attention to what section you're in before posting the question?
Please note that all of the polynomials have x as a factor except for B. If x is a factor then x = 0 is a root.