曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]的微分的几何意义是( )
未知类型：{'options': ['曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的斜率', ' 曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的切线的纵坐标对应于[img=23x19]17e0ab0b453c8a9.png[/img]的增量', ' 曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的切线的纵坐标', ' 曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的切线的横坐标'], 'type': 102}
未知类型：{'options': ['曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的斜率', ' 曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的切线的纵坐标对应于[img=23x19]17e0ab0b453c8a9.png[/img]的增量', ' 曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的切线的纵坐标', ' 曲线[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处的切线的横坐标'], 'type': 102}
举一反三
- 函数[img=61x21]17e0a6a13c122b0.png[/img]在点[img=41x24]17e0a71dcc2d67d.png[/img]处不连续,则[img=61x21]17e0a6a13c122b0.png[/img]在该点处必不可导。
- 曲线[img=61x21]17e43678b2bdd8b.png[/img]在点[img=41x24]17e435d7278a37d.png[/img]的微分的几何意义是( ) 未知类型：{'options': ['曲线[img=61x21]17e43678b2bdd8b.png[/img]在点[img=41x24]17e435d7278a37d.png[/img]处的斜率', ' 曲线[img=61x21]17e43678b2bdd8b.png[/img]在点[img=41x24]17e435d7278a37d.png[/img]处的切线的纵坐标对应于[img=23x19]17e435facc61174.png[/img]的增量', ' 曲线[img=61x21]17e43678b2bdd8b.png[/img]在点[img=41x24]17e435d7278a37d.png[/img]处的切线的纵坐标', ' 曲线[img=61x21]17e43678b2bdd8b.png[/img]在点[img=41x24]17e435d7278a37d.png[/img]处的切线的横坐标'], 'type': 102}
- 设曲线[img=114x26]1803d354f531134.png[/img]在点M处的切线与直线4y + x + 1 =0垂直,则该曲线在点M处的切线方程是( ) A: 16x - 4y - 17 = 0 B: 16x + 4y - 31 = 0 C: 2x - 8y + 11 = 0 D: 2x + 8y - 17 = 0
- 设[img=61x21]17e0a6a13c122b0.png[/img]在[img=41x24]17e0a71dcc2d67d.png[/img] 点处可导,则[img=121x42]17e0af370e6ded5.png[/img]=( ) 未知类型：{'options': ['', ' [img=46x21]17e0af3721de603.png[/img]', ' 2[img=38x21]17e0af37184fd64.png[/img]', ' 5[img=38x21]17e0af37184fd64.png[/img]'], 'type': 102}
- 若函数[img=61x21]17e0a6a13c122b0.png[/img]可导,则曲线[img=61x21]17e0a6a13c122b0.png[/img]上过点[img=88x24]17e0c50908a1acd.png[/img]的切线斜率等于函数[img=61x21]17e0a6a13c122b0.png[/img]在点[img=17x24]17e0a6d410c44cb.png[/img]处的 ____。