Graph the function f below by starting with the graph of y = x^2 and using transformations (shifting, compressing, stretching and/or reflection.

HINT: If needed, write f in the form f(x) = a(x - h)^2 + k.

f(x) = (2/3)x^2 + (4/3)(x) - 1

I need someone to show me how to graph such a function f.