A quadratic function f is given.f(x) = -x + 12x(a) Express f in transformation form.f(x) =(b) Find the vertex and x- and y-intercepts of f.

A quadratic function f is given.f(x) = -x² + 12x(a) Express f in transformation form.f(x) =(b) Find the vertex and x- and y-intercepts of f. (If an answer does not exist(x, y) =vertexx-interceptsy-intercept(x, y) =(x, y) =(x, y) = ((smaller x-value)(larger x-value)