Suppose that
f(x) = \frac{x^2}{3 x^2 + 6}.

(A) Find the** smallest ** inflection point of f .
(If there are no inflection points, enter -1000.)

(A) Find the

Smallest inflection point =

(B) Find the ** largest ** inflection point of

Largest inflection point =

You can earn partial credit on this problem.