What is the answer to this equation 2/7*3

Which system of linear inequalities is represented by the graph?

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?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1