Hard Problem From 320 SAT Math Problems Today I’d also like to give you a difficult Passport to Advanced Math problem right from 320 SAT Math Problems arranged by Topic and Difficulty Level. Feel free to post your attempted solutions in the comments. I will provide my own solutions tomorrow. Level 5 Passport to Advanced Math Which of the following could be an equation for the graph shown in the xy-plane above? (A) y = x(x + 2)(1 – x) (B) y = x2(x + 2)(x – 1) (C) y = x(x + 2)2(1 – x) (D) y = x2(x + 2)3(x – 1)2 If you liked this post, please share it with your Facebook friends: And don’t forget to check out my social media pages: Comments comments