Find f(2) given f(x)=−3x3+x2−3

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Factor the polynomial by its greatest common monomial factor.