设[img=161x46]1802e0883419a1a.png[/img], 则下列说法正确的是( )
未知类型:{'options': ['1802e0883c326e8.png有水平渐近线[img=42x22]1802e088441a36e.png[/img]', '1802e0883c326e8.png有水平渐近线[img=56x22]1802e088546c958.png[/img]', '1802e0883c326e8.png有斜渐近线[img=84x22]1802e08863c3c12.png[/img]', '1802e0883c326e8.png有斜渐近线[img=84x22]1802e08873add7e.png[/img]'], 'type': 102}
未知类型:{'options': ['1802e0883c326e8.png有水平渐近线[img=42x22]1802e088441a36e.png[/img]', '1802e0883c326e8.png有水平渐近线[img=56x22]1802e088546c958.png[/img]', '1802e0883c326e8.png有斜渐近线[img=84x22]1802e08863c3c12.png[/img]', '1802e0883c326e8.png有斜渐近线[img=84x22]1802e08873add7e.png[/img]'], 'type': 102}
举一反三
- 设[img=161x46]18037de83b79c56.png[/img], 则下列说法正确的是( ) 未知类型:{'options': ['18037de8447d21a.png有水平渐近线[img=42x22]18037de84d245e3.png[/img]', '18037de8447d21a.png有水平渐近线[img=56x22]18037de85ed2c7e.png[/img]', '18037de8447d21a.png有斜渐近线[img=84x22]18037de872008bf.png[/img]', '18037de8447d21a.png有斜渐近线[img=84x22]18037de882c962e.png[/img]'], 'type': 102}
- 设[img=161x46]1803b2db024951d.png[/img], 则下列说法正确的是( ) 未知类型:{'options': ['1803b2db09af84f.png有水平渐近线[img=42x22]1803b2db1234051.png[/img]', '1803b2db09af84f.png有水平渐近线[img=56x22]1803b2db22cc4b9.png[/img]', '1803b2db09af84f.png有斜渐近线[img=84x22]1803b2db330dcfa.png[/img]', '1803b2db09af84f.png有斜渐近线[img=84x22]1803b2db4264118.png[/img]'], 'type': 102}
- 设[img=161x46]18037de83b79c56.png[/img], 则下列说法正确的是( ) A: [img=34x25]18037de8447d21a.png[/img]有水平渐近线[img=42x22]18037de84d245e3.png[/img] B: [img=34x25]18037de8447d21a.png[/img]有水平渐近线[img=56x22]18037de85ed2c7e.png[/img] C: [img=34x25]18037de8447d21a.png[/img]有斜渐近线[img=84x22]18037de872008bf.png[/img] D: [img=34x25]18037de8447d21a.png[/img]有斜渐近线[img=84x22]18037de882c962e.png[/img]
- 关于曲线[img=107x43]17da58d67b212a0.png[/img]的渐进线的说法,下列不正确的是( ) 未知类型:{'options': ['17da58d68a3b0be.png有一条渐近线,即铅直渐近线x=-1;', ' [img=52x20]17da58d68a3b0be.png[/img]有一条渐近线,即斜渐近线[img=52x19]17da58d69c32222.png[/img];', ' [img=52x20]17da58d68a3b0be.png[/img]有两条渐近线,即铅直渐近线x=-1和斜渐近线[img=52x19]17da58d69c32222.png[/img];', ' [img=52x20]17da58d68a3b0be.png[/img]有两条渐近线,即水平渐近线x=-1和斜渐近线[img=52x19]17da58d69c32222.png[/img]。'], 'type': 102}
- 设投掷1颗骰子的点数为X,则( ) 未知类型:{'options': ['E(X)=3.5,D(X)= [img=29x21]17e43c3db9dc21b.png[/img]', ' E(X)=3.5, D(X)= [img=22x41]17e43c3dc2146ee.png[/img]', ' E(X)=3.5,D(X)=3.5', ' E(X)=3.5,D(X)=[img=22x41]17e43c3dcacf7d1.png[/img]'], 'type': 102}