y=x^a的图像
![画y=a^x与y=loga x的图像](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93E106C599FE376F8CE3A2805B66A3D2825D7A8335351474E83D9063899689737BE3899341F8EE3229ABEC3C35D86242445F446486315A0A95C44BA6C05276D5A51DB437AFB5E95F9AE234A0D81FA5A18)
画y=a^x与y=loga x的图像
图片尺寸1081x711![函数y=a^x与y=-㏒a x(a>0且 a≠1)在同一坐标系中的图像形状是什么](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73BBAC981C25F51AA3735D1A7129EC7402DCA6A1FECDC65AA15EDEF859F0C7BF75AC70B902DD950A1EA1B0BDC69AFD07A8C32748CD6B516C4218280AECEFB045CF8C724E27D74B509075C84607094FADAD)
函数y=a^x与y=-㏒a x(a>0且 a≠1)在同一坐标系中的图像形状是什么
图片尺寸495x430![y=a^-x的图像](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731CE6B14789D1BFF5F687A4583273BDE08F5733EB7733B7D34DDD0C098DF58E23D2185FC525772431AEB7EF9C22FCB31AC0BF7B2491243D618EBAD0BEF84CFC44C2E23F3B08BECE15627EFA731DF90CCE)
y=a^-x的图像
图片尺寸850x488![y=a/x的图像](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838BFBCFD044645FD245AD851318C745166FED55209EF55EAA36254BDF1869A51595D52DEC11490E033182B83E4E3303768189BA99C58721F2FD3B72860CCE5387AD08998FBFC49F7A8D5155AA51D5BE01)
y=a/x的图像
图片尺寸267x230![此时x≤0,第一段函数f(x)=ae^x图像在第二象限, 且与y轴有一交点](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738E92EBFEB9F3672368EC69BCFD657BF0D5F3722976FDB8249F4E39283E285A3E2E0D25F7DAB707ADD0287F4A0620B50E8F1B551B707D07DD6C0B0041257A6EB9F2DA002AE40389EE9083020D4362BA3C)
此时x≤0,第一段函数f(x)=ae^x图像在第二象限, 且与y轴有一交点
图片尺寸391x194![y=a的x方 y=loga(-x)的图像](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730BF4061CFD4AF9F9380FFA309B764FBA423157B3A9EAE1832756BC551571B8FC97AEA1B8440EB14F2FDEBD396F2DCD5467704D7C02CB50761480D7E2DB5CFE0999D9C07F0CBE7E3069451B1EBECB5B45)
y=a的x方 y=loga(-x)的图像
图片尺寸515x686![已知一次函数y=ax-a的图像是直线l](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90FBC81921CBACF7B75DA9DCBE35EEF283252965CE8B3CD7E30DE4E1802DF061F67854936F4B04D0E501F4F025B0E0080450B78CBDF64FCAA63FAFE01BC5EFEA3BF9748C7C7B7BDB6EA182919C3576CEC)
已知一次函数y=ax-a的图像是直线l
图片尺寸960x720![y=a^-x的图象怎么画?就是a的负x次方](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F5487D1573B4EE04D1A8E1CC63E5085428504626750456371502AA1C30C29C5137F00449D45896D3B5331E3284A07092470AB520954E7BEA12341B9E5B04EFE0802DB509BFCACBEEECB67151818E51ED)
y=a^-x的图象怎么画?就是a的负x次方
图片尺寸780x1040![指数函数,当a>2时,函数y=a的x次方和(a-1)x的平方的图像只能是?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BD4D8646A3E7A4288A2E516488484414C74A28F1451C7AA31C520ED918FF3245A5DDE87AFFFF48E870D2A39671BB485C92DE387D9EF9C3588C3D2B169FA2FDE7470AD44EC2EFE06AF612187F6C76735F)
指数函数,当a>2时,函数y=a的x次方和(a-1)x的平方的图像只能是?
图片尺寸1535x785![d分别在一,三象限内"可以知道,函数图像关系如图所示.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83F514ED063D4CBDD1CA5F48ACF495252C3272605A6114BD356FBBD2325D758FEDDF5F7388F48D5007F7E1DAB40AA12B48C3D7C2A115A2170DA5E6E1344604F4B171E8B58EF242861AECFE35F51C11314C)
d分别在一,三象限内"可以知道,函数图像关系如图所示.
图片尺寸500x375![无论是指数函数还是对数函数,当a>1时,不存在y=x的情况,故无交点∽反](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A739130EB7CFEEC6341F30E5D98DB643B2A7B0CFA7B8614BB966E6D00033FC3F2006D6ABB73153B125C4650005BC6EE600F3124CE4D6F2F183C84CC0921558C34A23E44DE9F32EB8FB80AA893797226F012)
无论是指数函数还是对数函数,当a>1时,不存在y=x的情况,故无交点∽反
图片尺寸1280x1024![函数y=x a与y=loga^x的图像是(潦草一点也行,关键是方法)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E918C03CAE2B87CFE7428E1D400D65207730866CB0B7624E161074E114DD6C40EEE55EF878069F2F515AC72D5099FC22C7DDEA0F294E28EDE98B223E3573F453E99EB14AD5063710320608A13E062CBB4C)
函数y=x a与y=loga^x的图像是(潦草一点也行,关键是方法)
图片尺寸1152x648![当a>0时,作函数y=ex与y=ax的图象如下,结合图象知,当a 0时成立,当a 0](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9FC99FFE5D793D6006A5B6BE0110CDB6749CC3E636C7C7E1766BD68A9552C86C38A460535D7B60A95AB6F8CBC996466750F1086485B21A44D11DD8DD049D8AD2BAFF457628E936DC253CA5FE470C0E8FE)
当a>0时,作函数y=ex与y=ax的图象如下,结合图象知,当a 0时成立,当a 0
图片尺寸319x212![(y a)=a-x的图像应该怎么画?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83280E46A9C343CF02A3F44358D43094BB93953F0846060B0D9D1B1AAAFE1687E4E71CA814479290007AED798D584B88CBDE92F3F3AC4887F4C218D9E8F154BC9E4CAF18998721AA0F55A3899807548214)
(y a)=a-x的图像应该怎么画?
图片尺寸2368x4208![3.y =log x 与y =a x 互为________,图象关于____________对称. 4.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C835E23E1D43788963541B77FCD11CB08451F8B3FD2F47EF383ADBD61A9569157704205A06F5CDDF73E79ADB6E01C810C5761E15006DBBBC94AFA9EB18FB3FB9050FB54143703611E26736F9256756D9)
3.y =log x 与y =a x 互为________,图象关于____________对称. 4.
图片尺寸810x640![函数y=a的x次方-1/a(a大于0,且a不等于1 的图像](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9C29B9D41084F393A9D7FDA4D162B890BE2DB239BBEA0803B3052AE8C32C75FD27EF041420191FFD2463337F74A25F5C4EF551C6D94C6314CDA53B2DBC0786FF50A909EF41F67BD07D005825A0A055079)
函数y=a的x次方-1/a(a大于0,且a不等于1 的图像
图片尺寸776x1296![所以为奇函数,因此图像关于原点对称 且y=a^x(a>1)图像如图 评论](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837906B673930E3CBA7D0319955FC9DA6ADA7856A1CDB21D92BC9DE2C445D420709CE1AC7EBF65C3EED40C8117FF473D3F0B059120FE8A4EE54FE173B8F41D2FF85ED97A1F592E6B1E69EE5BCC28FF27DB)
所以为奇函数,因此图像关于原点对称 且y=a^x(a>1)图像如图 评论
图片尺寸768x480![二次函数y=ax x a-1 的图像可能是](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E930B4890B03945951E55FBDD241EE140B47791ACCAC68259E21DE0BA4F6ED2DC09E19F03E433C6BD7AC470357BBD5C8F67D6402BE007EB7F29F07A52910022B1C1B5B1DA526E66314FA2F08E04182F6E0)
二次函数y=ax x a-1 的图像可能是
图片尺寸3328x1872![y=a^x a^(-x)的图像 怎么画](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83DE953D211CD62CA3F838CCB9888DCAE0A41779F2CC82616212E16D8F827FF91EEB346028C58AC01F49E43316A31A764C479EFAF0CF7629EFE9460945CA889C016AC8A3C31CD104CD43BA71B96937B95F)
y=a^x a^(-x)的图像 怎么画
图片尺寸878x562![y=logbx,y=logcx(0 a,b,c,且a,b,c均不为1)的图像,是比较a,b,c的大小](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731480333DFC2186B583457A466FD92AC442491294F014067EE382B65733B213FD3EEA95D8D888462989656D31BC29B2616F75CF8A042BD80BDD78F8C842FBFBB72D6E779389D99F403C674BC84AE044F0)
y=logbx,y=logcx(0 a,b,c,且a,b,c均不为1)的图像,是比较a,b,c的大小
图片尺寸372x333