This question is designed to be answered without a calculator. 2 Which set of X-values identifies all critical points of the function for] = \"2-: ? x _ {2, O, 2} {-2, 2} {0} {2, 1, 1, 2} Mark this and return This question is designed to be answered without a calculator. If f '(x) = x3 3x2, which graph could represent 1*? y \\