Which set of whole numbers but not natural numbers

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

What is the value of f(x) = 2.2 for f(-2)?