See the attachment below for the question.

Astudent simplified a rational expression as shown.

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?

Measures of the angle of r, 31 s (x+4) t (3x+9)