2019届高考数学一轮复习选考部分专题矩阵的概念学案(无答案)苏教版选修4_2.doc

上传人:rimleave225 文档编号:1133751 上传时间:2019-05-08 格式:DOC 页数:4 大小:41.50KB
下载 相关 举报
2019届高考数学一轮复习选考部分专题矩阵的概念学案(无答案)苏教版选修4_2.doc_第1页
第1页 / 共4页
2019届高考数学一轮复习选考部分专题矩阵的概念学案(无答案)苏教版选修4_2.doc_第2页
第2页 / 共4页
2019届高考数学一轮复习选考部分专题矩阵的概念学案(无答案)苏教版选修4_2.doc_第3页
第3页 / 共4页
2019届高考数学一轮复习选考部分专题矩阵的概念学案(无答案)苏教版选修4_2.doc_第4页
第4页 / 共4页
亲,该文档总共4页,全部预览完了,如果喜欢就下载吧!
资源描述

1矩阵的概念考纲下载:1.掌握矩阵相关概念,会判断矩阵是否相等.2.会用矩阵的方法处理一些实际问题。一、【知识回顾】1.矩阵的概念2.矩阵的记法3.21 矩阵,22 矩阵(二阶矩阵),23 矩阵表示的意义4.相等矩阵5.零矩阵:6.行矩阵,列矩阵:二、【自学检测】1.设 O(0, 0), P(2, 3),则向量 (2, 3),将 的坐标排成一列,用矩阵表示为: OP OP .2.某电视台举办歌唱比赛,甲乙两名选手初、复赛成绩如下表,初赛 复赛2甲 80 90乙 60 85用矩阵表示为 .3.设 M 是一个 2矩阵,且规定其元素 ,21,32jijaij 试求 M.三、【合作探究】探究 1用矩阵表示下图中的 ABC,其中 A(-1,0),B(0,2),C(2,0)3探究 2某种水果的产地为 21,A,销地为 21,B,请用矩阵表示产地 iA运到销地 jB水果数量 )(ija,其中,1ji探究 3已知 24xA, 21zyB,若 A=B,试求 zyx,4四、【检测反思】1、将方程组 35240yxz中未知数 zyx,的系数写成矩阵形式。2、已知 00,22xyxABy,若 A=B,求 x,y3、已知平面上一个正方形的四个顶点用矩阵表示为 02abcd,求 a,b,c, d 及正方形的面积.

展开阅读全文
相关资源
猜你喜欢
  • ETSI EN 302 406-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Radio Interface Layer 3 Specification (GSM 04 56 Version .pdf ETSI EN 302 406-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Radio Interface Layer 3 Specification (GSM 04 56 Version .pdf
  • ETSI EN 302 406-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Radio Interface Layer 3 Specification (GSM 04 56 Version _1.pdf ETSI EN 302 406-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Radio Interface Layer 3 Specification (GSM 04 56 Version _1.pdf
  • ETSI EN 302 407-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Supervising System Layer 3 Specification (GSM 04 57 Versi.pdf ETSI EN 302 407-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Supervising System Layer 3 Specification (GSM 04 57 Versi.pdf
  • ETSI EN 302 407-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Supervising System Layer 3 Specification (GSM 04 57 Versi_1.pdf ETSI EN 302 407-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS Supervising System Layer 3 Specification (GSM 04 57 Versi_1.pdf
  • ETSI EN 302 408-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS-FP Radio Subsystem (GSM 05 56 Version 8 0 1 Release 1999).pdf ETSI EN 302 408-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS-FP Radio Subsystem (GSM 05 56 Version 8 0 1 Release 1999).pdf
  • ETSI EN 302 408-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS-FP Radio Subsystem (GSM 05 56 Version 8 0 1 Release 1999)_1.pdf ETSI EN 302 408-2000 Digital Cellular Telecommunications System (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS-FP Radio Subsystem (GSM 05 56 Version 8 0 1 Release 1999)_1.pdf
  • ETSI EN 302 409-2000 Digital Cellular Telecommunications System (Phase 2+) Specification of the Cordless Telephony System Subscriber Identity Module for Both Fixed Part and Mobile .pdf ETSI EN 302 409-2000 Digital Cellular Telecommunications System (Phase 2+) Specification of the Cordless Telephony System Subscriber Identity Module for Both Fixed Part and Mobile .pdf
  • ETSI EN 302 409-2000 Digital Cellular Telecommunications System (Phase 2+) Specification of the Cordless Telephony System Subscriber Identity Module for Both Fixed Part and Mobile _1.pdf ETSI EN 302 409-2000 Digital Cellular Telecommunications System (Phase 2+) Specification of the Cordless Telephony System Subscriber Identity Module for Both Fixed Part and Mobile _1.pdf
  • ETSI EN 302 426-2006 Electromagnetic compatibility and Radio spectrum Matters (ERM) Harmonized EN for CDMA spread spectrum Repeaters operating in the 450 MHz cellular band (CDMA450.pdf ETSI EN 302 426-2006 Electromagnetic compatibility and Radio spectrum Matters (ERM) Harmonized EN for CDMA spread spectrum Repeaters operating in the 450 MHz cellular band (CDMA450.pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 中学考试

    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