三种投资方案的差异性(2) 课件VIP免费

方案一方案二方案三增加量（元）增加量（元）增加量（元）140100.4240020100.80.4340030101.60.8440040103.21.6540050106.43.26400601012.86.47400701025.612.88400801051.225.694009010102.451.21040010010204.8102.41140011010409.6204.81240012010819.2409.613400130101638.4819.214400140103276.81638.415400150106553.63276.8164001601013107.26553.6174001701026214.413107.2184001801052428.826214.41940019010104857.652428.82040020010209715.2104857.62140021010419430.4209715.22240022010838860.8419430.423400230101677721.6838860.824400240103355443.21677721.625400250106710886.43355443.2264002601013421772.86710886.4274002701026843545.613421772.8284002801053687091.226843545.62940029010107374182.453687091.23040030010214748364.8107374182.4表3-4-1x（天） y（元）y（元）y（元）表112-1024681012050100150200250方案一 y （元） 增加量（元）方案二 y （元） 增加量（元）方案三 y （元） 增加量（元）10.4 2xy40y 10yx方案一方案二方案三140100.4280301.23120602.841601006520015012.4624021025.2728028050.883203601029360450204.410400550409.211440660818.8124807801638135209103276.41456010506553.215600120013106.81664013602621417680153052428.4187201710104857.2197601900209714.8208002100419430218402310838860.422880253016777212392027603355443249603000671088625100032501342177226104035102684354527108037805368709128112040601.07E+0829116043502.15E+0830120046504.29E+08表3-4-2x（天） 回报(元) 回报(元) 回报(元)0246810120100200300400500600f(x) = 0.261185146855875 exp( 0.748079267653363 x )f(x) = 5 x² + 4.99999999999999 x + 2.69632010386691E-14f(x) = 40 xColumn BColumn C 回报 ( 元 )Linear ( 回报 ( 元 ))Column EColumn F 回报 ( 元 )Polynomial ( 回报 ( 元 ))Column HColumn I 回报 ( 元 )Exponential ( 回报( 元 ))0246810120100200300400500600f(x) = 0.261185146855875 exp( 0.748079267653363 x )f(x) = 5 x² + 4.99999999999999 x + 2.69632010386691E-14f(x) = 40 xColumn BColumn C 回报 ( 元 )Linear ( 回报 ( 元 ))Column EColumn F 回报 ( 元 )Polynomial ( 回报 ( 元 ))Column HColumn I 回报 ( 元 )Exponential ( 回报( 元 ))