How does a square model help you find the square root of a non-perfect square?

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?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

How many ordered pairs of positive integers satisfy xy=32?