2018_2019学年九年级数学下册第二十六章反比例函数第3课时反比例函数的图象与性质(2)(课后作业)课件(新版)新人教版.ppt

上传人:孙刚 文档编号:1144680 上传时间:2019-05-11 格式:PPT 页数:14 大小:226.50KB
下载 相关 举报
2018_2019学年九年级数学下册第二十六章反比例函数第3课时反比例函数的图象与性质(2)(课后作业)课件(新版)新人教版.ppt_第1页
第1页 / 共14页
2018_2019学年九年级数学下册第二十六章反比例函数第3课时反比例函数的图象与性质(2)(课后作业)课件(新版)新人教版.ppt_第2页
第2页 / 共14页
2018_2019学年九年级数学下册第二十六章反比例函数第3课时反比例函数的图象与性质(2)(课后作业)课件(新版)新人教版.ppt_第3页
第3页 / 共14页
2018_2019学年九年级数学下册第二十六章反比例函数第3课时反比例函数的图象与性质(2)(课后作业)课件(新版)新人教版.ppt_第4页
第4页 / 共14页
2018_2019学年九年级数学下册第二十六章反比例函数第3课时反比例函数的图象与性质(2)(课后作业)课件(新版)新人教版.ppt_第5页
第5页 / 共14页
点击查看更多>>
资源描述

1、作业本,第3课时 反比例函数的图象和性质(2),第二十八章 锐角三角函数,作 业 本,A,2如图,点P在反比例函数y= (k0)的图象上,PAx轴于点A,PAO的面积为2,则k的值为( ) A1 B2 C4 D6,作 业 本,C,3如图,它是反比例函数y= 图象的一支,根据图象可知常数m的取值范围是 ,作 业 本,m5,4在反比例函数 的图象的每一条曲线上,y随着x的增大而增大,则k的取值范围是 ,作 业 本,k1,5反比例函数 的图象经过点(1,2) (1)求y与x的函数关系式; (2)若点(2,n)在这个图象上,求n的值,作 业 本,(2)点(2,n)在这个图象上, 2n=2,n=1,6已

2、知点P(2,3)在反比例函数y= (k为常数,且k0)的图象上 (1)求这个函数的解析式; (2)判断该反比例函数图象是否经过点A(1,3),并说明理由,作 业 本,作 业 本,7已知反比例函数y= (k0,k是常数)的图象过点P(3,5) (1)求此反比例函数的解析式;(2)判断点Q( ,2)是否在图象上;(3)在函数图象上有两点(a1,b1)和(a2,b2),若a1a2,试判断b1与b2的大小关系,作 业 本,作 业 本,作 业 本,8如图,在平面直角坐标系中,O为坐标原点已知反比例函数y= (k0)的图象经过点 A(2,m),过点A作ABx轴于点B,且AOB的面积为 (1)求k和m的值; (2)求当x1时函数值y 的取值范围,作 业 本,作 业 本,谢谢!,

展开阅读全文
相关资源
猜你喜欢
  • GOST R 51318 14 1-1999 Electromagnetic compatibility of technical equipment Radio disturbance from household appliances electric tools and similar apparatus Limits and test methods.pdf GOST R 51318 14 1-1999 Electromagnetic compatibility of technical equipment Radio disturbance from household appliances electric tools and similar apparatus Limits and test methods.pdf
  • GOST R 51318 14 2-1999 Electromagnetic compatibility of technical equipment Immunity of household appliances electric tools and similar apparatus Requirements and test methods《工业设备.pdf GOST R 51318 14 2-1999 Electromagnetic compatibility of technical equipment Immunity of household appliances electric tools and similar apparatus Requirements and test methods《工业设备.pdf
  • GOST R 51318 16 2 4-2010 Electromagnetic compatibility of technical equipment Specification for radio disturbance and immunity measuring apparatus and methods Part 2-4 Methods of mity .pdf GOST R 51318 16 2 4-2010 Electromagnetic compatibility of technical equipment Specification for radio disturbance and immunity measuring apparatus and methods Part 2-4 Methods of mity .pdf
  • GOST R 51318 16 2 5-2011 Electromagnetic compatibility of technical equipment Specification for radio disturbance and immunity measuring apparatus and methods Part 2-5 In situ meassica.pdf GOST R 51318 16 2 5-2011 Electromagnetic compatibility of technical equipment Specification for radio disturbance and immunity measuring apparatus and methods Part 2-5 In situ meassica.pdf
  • GOST R 51318 20-2012 Electromagnetic compatibility of technical equipment Sound and television broadcast receivers and associated equipment Immunity characteristics Limits and meth.pdf GOST R 51318 20-2012 Electromagnetic compatibility of technical equipment Sound and television broadcast receivers and associated equipment Immunity characteristics Limits and meth.pdf
  • GOST R 51318 22-1999 Electomagnetic compatibility of technical equipment Man-made radio disturbance from information technology equipment Limits and test methods《技术设备的电磁兼容性 信息技术设备发.pdf GOST R 51318 22-1999 Electomagnetic compatibility of technical equipment Man-made radio disturbance from information technology equipment Limits and test methods《技术设备的电磁兼容性 信息技术设备发.pdf
  • GOST R 51318 25-2012 Electromagnetic compatibility of technical equipment Vehicles boats and devices with internal combustion engines Radio disturbance characteristics Limits and mard .pdf GOST R 51318 25-2012 Electromagnetic compatibility of technical equipment Vehicles boats and devices with internal combustion engines Radio disturbance characteristics Limits and mard .pdf
  • GOST R 51319-1999 Electromagnetic compatibility of technical equipment Radio disturbance measuring apparatus Technical requirements and test methods《工业设备电磁兼容性 无线电干扰测量设备 技术要求和测试方法》.pdf GOST R 51319-1999 Electromagnetic compatibility of technical equipment Radio disturbance measuring apparatus Technical requirements and test methods《工业设备电磁兼容性 无线电干扰测量设备 技术要求和测试方法》.pdf
  • GOST R 51320-1999 Electromagnetic compatibility of technical equipment Man-made radio disturbance Test methods for technical equipment which are man-made radio disturbance sources《.pdf GOST R 51320-1999 Electromagnetic compatibility of technical equipment Man-made radio disturbance Test methods for technical equipment which are man-made radio disturbance sources《.pdf
  • 相关搜索

    当前位置:首页 > 教学课件 > 中学教育

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1