... y = ; xlim y = + + Bang biờn thi n: x + y y + + + y x y= 6x; y= x = 0, y(0) = ụ thi co iờm uụn I(0; 2) la tõm ụi xng v i qua cỏc im (2; 0), (2; 4) ụ thi: Cõu 1: nh m phng trỡnh: x ... - THI TH I HC MễN TON S 58 NM HC 2013 - 2014 Thi gian lm bi: 180 phỳt I PHN CHUNG CHO TT C CC TH SINH (7,0 im) Cõu I (2,0 im) Cho hm s y = x 3x + Kho sỏt s bin thi n v v th (C) ... n ( A) = 1560 P(A) = B GIO DC V O TO 1560 13 = 5880 49 THI TH I HC NM 2014 MễN TON KHI A V A1 02 Thi gian lm bi 180 phỳt, khụng k thi gian phỏt I Phn chung cho t c cỏc thớ sinh ( 7,0 im )...