Find the vertex of the parabola f(x) = x 2 - 16x + 63. Find the x- and y-intercepts of the cubic function f(x) = (x+4)(2x-1)(x-1). If f(x) = x 2...

Find the vertex of the parabola f(x) = x2 - 16x + 63.

Find the x- and y-intercepts of the cubic function f(x) = (x+4)(2x-1)(x-1).

If f(x) = x2-2x-24 and g(x) = x2-x-30, find (f-g)(x).

If f(x) = x+4 and g(x) = 2x2-x-1, evaluate the composition (g o f)(2).

If f(x) = x+4 and g(x) = 2x2-x-1, find the composition (f o g)(x).