\u5230\u521d\u4e09\u6570\u5b66\u7684\u5185\u5bb9\u8d8a\u6765\u8d8a\u96be\uff0c\u6211\u4eec\u5728\u505a\u9898\u7684\u57fa\u7840\u4e0a\uff0c\u9996\u8981\u4efb\u52a1\u662f\u5148\u8981\u5c06\u6240\u6709\u7684\u57fa\u672c\u6982\u5ff5\u3001\u516c\u5f0f\u3001\u539f\u7406\u90fd\u719f\u8bb0\u548c\u7406\u89e3\u6e05\u695a\u3002\u4e0b\u9762\u662f\u5c0f\u7f16\u4e3a\u5927\u5bb6\u6574\u7406\u7684\u5173\u4e8e\u521d\u4e09\u6570\u5b66\u77e5\u8bc6\u70b9\u5927\u5168\u603b\u7ed3\uff0c\u5e0c\u671b\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9!<\/p>\n
\u521d\u4e09\u6570\u5b66\u57fa\u7840\u77e5\u8bc6<\/strong><\/p>\n \u4e00\u3001\u5706\u7684\u76f8\u5173\u6982\u5ff5<\/p>\n 1\u3001\u5706\u7684\u5b9a\u4e49<\/p>\n \u5728\u4e00\u4e2a\u4e2a\u5e73\u9762\u5185\uff0c\u7ebf\u6bb5OA\u7ed5\u5b83\u56fa\u5b9a\u7684\u4e00\u4e2a\u7aef\u70b9O\u65cb\u8f6c\u4e00\u5468\uff0c\u53e6\u4e00\u4e2a\u7aef\u70b9A\u968f\u4e4b\u65cb\u8f6c\u6240\u5f62\u6210\u7684\u56fe\u5f62\u53eb\u505a\u5706\uff0c\u56fa\u5b9a\u7684\u7aef\u70b9O\u53eb\u505a\u5706\u5fc3\uff0c\u7ebf\u6bb5OA\u53eb\u505a\u534a\u5f84\u3002<\/p>\n 2\u3001\u76f4\u7ebf\u5706\u7684\u4e0e\u7f6e\u4f4d\u5173\u7cfb<\/p>\n 1.\u7ebf\u76f4\u4e0e\u5706\u6709\u552f\u516c\u4e00\u5171\u65f6,\u70b9\u505a\u76f4\u53eb\u4e0e\u5706\u7ebf\u5207<\/p>\n 2.\u4e09\u89d2\u7684\u5916\u5f62\u5706\u63a5\u7684\u5706\u53eb\u505a\u4e09\u5fc3\u5f62\u89d2\u5916\u5fc3<\/p>\n 3.\u5f26\u5207\u89d2\u4e8e\u6240\u7b49\u5939\u5f27\u6240\u5bf9\u7684\u7684\u5706\u5fc3\u89d2<\/p>\n 4.\u4e09\u89d2\u7684\u5185\u5f62\u5706\u5207\u7684\u5706\u53eb\u505a\u4e09\u5fc3\u5f62\u89d2\u5185\u5fc3<\/p>\n 5.\u5782\u4e8e\u76f4\u5f84\u534a\u76f4\u7ebf\u5fc5\u4e3a\u5706\u7684\u7684\u5207\u7ebf<\/p>\n 6.\u8fc7\u5f84\u534a\u5916\u7684\u70b9\u5e76\u4e14\u5782\u76f4\u7aef\u4e8e\u534a\u7684\u5f84\u76f4\u7ebf\u662f\u5706\u5207\u7ebf<\/p>\n 7.\u5782\u4e8e\u76f4\u5f84\u534a\u76f4\u7ebf\u662f\u5706\u7684\u7684\u5207\u7ebf<\/p>\n 8.\u5706\u5207\u7ebf\u5782\u7684\u76f4\u8fc7\u5207\u4e8e\u70b9\u534a\u5f84<\/p>\n 3\u3001\u5706\u7684\u51e0\u4f55\u8868\u793a<\/p>\n \u4ee5\u70b9O\u4e3a\u5706\u5fc3\u7684\u5706\u8bb0\u4f5c\u201c\u2299O\u201d\uff0c\u8bfb\u4f5c\u201c\u5706O\u201d<\/p>\n \u4e8c\u3001\u5782\u5f84\u5b9a\u7406\u53ca\u5176\u63a8\u8bba<\/p>\n \u5782\u5f84\u5b9a\u7406\uff1a\u5782\u76f4\u4e8e\u5f26\u7684\u76f4\u5f84\u5e73\u5206\u8fd9\u6761\u5f26\uff0c\u5e76\u4e14\u5e73\u5206\u5f26\u6240\u5bf9\u7684\u5f27\u3002<\/p>\n \u63a8\u8bba1\uff1a(1)\u5e73\u5206\u5f26(\u4e0d\u662f\u76f4\u5f84)\u7684\u76f4\u5f84\u5782\u76f4\u4e8e\u5f26\uff0c\u5e76\u4e14\u5e73\u5206\u5f26\u6240\u5bf9\u7684’\u4e24\u6761\u5f27\u3002<\/p>\n (2)\u5f26\u7684\u5782\u76f4\u5e73\u5206\u7ebf\u7ecf\u8fc7\u5706\u5fc3\uff0c\u5e76\u4e14\u5e73\u5206\u5f26\u6240\u5bf9\u7684\u4e24\u6761\u5f27\u3002<\/p>\n (3)\u5e73\u5206\u5f26\u6240\u5bf9\u7684\u4e00\u6761\u5f27\u7684\u76f4\u5f84\u5782\u76f4\u5e73\u5206\u5f26\uff0c\u5e76\u4e14\u5e73\u5206\u5f26\u6240\u5bf9\u7684\u53e6\u4e00\u6761\u5f27\u3002<\/p>\n \u63a8\u8bba2\uff1a\u5706\u7684\u4e24\u6761\u5e73\u884c\u5f26\u6240\u5939\u7684\u5f27\u76f8\u7b49\u3002<\/p>\n \u5782\u5f84\u5b9a\u7406\u53ca\u5176\u63a8\u8bba\u53ef\u6982\u62ec\u4e3a\uff1a<\/p>\n \u8fc7\u5706\u5fc3<\/p>\n \u5782\u76f4\u4e8e\u5f26<\/p>\n \u76f4\u5f84 \u5e73\u5206\u5f26 \u77e5\u4e8c\u63a8\u4e09<\/p>\n \u5e73\u5206\u5f26\u6240\u5bf9\u7684\u4f18\u5f27<\/p>\n \u5e73\u5206\u5f26\u6240\u5bf9\u7684\u52a3\u5f27<\/p>\n \u4e09\u3001\u5f26\u3001\u5f27\u7b49\u4e0e\u5706\u6709\u5173\u7684\u5b9a\u4e49<\/p>\n 1\u3001\u5f26<\/p>\n \u8fde\u63a5\u5706\u4e0a\u4efb\u610f\u4e24\u70b9\u7684\u7ebf\u6bb5\u53eb\u505a\u5f26\u3002(\u5982\u56fe\u4e2d\u7684AB)<\/p>\n 2\u3001\u76f4\u5f84<\/p>\n \u7ecf\u8fc7\u5706\u5fc3\u7684\u5f26\u53eb\u505a\u76f4\u5f84\u3002(\u5982\u9014\u4e2d\u7684CD)<\/p>\n \u76f4\u5f84\u7b49\u4e8e\u534a\u5f84\u76842\u500d\u3002<\/p>\n 3\u3001\u534a\u5706<\/p>\n \u5706\u7684\u4efb\u610f\u4e00\u6761\u76f4\u5f84\u7684\u4e24\u4e2a\u7aef\u70b9\u5206\u5706\u6210\u4e24\u6761\u5f27\uff0c\u6bcf\u4e00\u6761\u5f27\u90fd\u53eb\u505a\u534a\u5706\u3002<\/p>\n 4\u3001\u5f27\u3001\u4f18\u5f27\u3001\u52a3\u5f27<\/p>\n \u5706\u4e0a\u4efb\u610f\u4e24\u70b9\u95f4\u7684\u90e8\u5206\u53eb\u505a\u5706\u5f27\uff0c\u7b80\u79f0\u5f27\u3002<\/p>\n \u5f27\u7528\u7b26\u53f7\u201c\u2312\u201d\u8868\u793a\uff0c\u4ee5A\uff0cB\u4e3a\u7aef\u70b9\u7684\u5f27\u8bb0\u4f5c\u201c \u201d\uff0c\u8bfb\u4f5c\u201c\u5706\u5f27AB\u201d\u6216\u201c\u5f27AB\u201d\u3002<\/p>\n \u5927\u4e8e\u534a\u5706\u7684\u5f27\u53eb\u505a\u4f18\u5f27(\u591a\u7528\u4e09\u4e2a\u5b57\u6bcd\u8868\u793a);\u5c0f\u4e8e\u534a\u5706\u7684\u5f27\u53eb\u505a\u52a3\u5f27(\u591a\u7528\u4e24\u4e2a\u5b57\u6bcd\u8868\u793a)<\/p>\n \u521d\u4e09\u6570\u5b66\u77e5\u8bc6\u70b9<\/strong><\/p>\n \u5706\u7684\u5bf9\u79f0\u6027<\/p>\n 1\u3001\u5706\u7684\u8f74\u5bf9\u79f0\u6027<\/p>\n \u5706\u662f\u8f74\u5bf9\u79f0\u56fe\u5f62\uff0c\u7ecf\u8fc7\u5706\u5fc3\u7684\u6bcf\u4e00\u6761\u76f4\u7ebf\u90fd\u662f\u5b83\u7684\u5bf9\u79f0\u8f74\u3002<\/p>\n 2\u3001\u5706\u7684\u4e2d\u5fc3\u5bf9\u79f0\u6027<\/p>\n \u5706\u662f\u4ee5\u5706\u5fc3\u4e3a\u5bf9\u79f0\u4e2d\u5fc3\u7684\u4e2d\u5fc3\u5bf9\u79f0\u56fe\u5f62\u3002<\/p>\n \u4e8c\u6b21\u51fd\u6570<\/p>\n \u4e00\u822c\u5f0f<\/p>\n y=ax\u22272;bx c(a\u22600,a\u3001b\u3001c\u4e3a\u5e38\u6570)\uff0c\u9876\u70b9\u5750\u6807\u4e3a(-b\/2a\uff0c-(4ac-b\u22272)\/4a);<\/p>\n \u9876\u70b9\u5f0f<\/p>\n y=a(x m)\u22272 k(a\u22600,a\u3001m\u3001k\u4e3a\u5e38\u6570)\u6216y=a(x-h)\u22272 k(a\u22600,a\u3001h\u3001k\u4e3a\u5e38\u6570)\uff0c\u9876\u70b9\u5750\u6807\u4e3a(-m\uff0ck)\u5bf9\u79f0\u8f74\u4e3ax=-m\uff0c\u9876\u70b9\u7684\u4f4d\u7f6e\u7279\u5f81\u548c\u56fe\u50cf\u7684\u5f00\u53e3\u65b9\u5411\u4e0e\u51fd\u6570y=ax\u22272\u7684\u56fe\u50cf\u76f8\u540c\uff0c\u6709\u65f6\u9898\u76ee\u4f1a\u6307\u51fa\u8ba9\u4f60\u7528\u914d\u65b9\u6cd5\u628a\u4e00\u822c\u5f0f\u5316\u6210\u9876\u70b9\u5f0f;<\/p>\n \u5e73\u65b9\u6839<\/p>\n \u2460\u5982\u679c\u4e00\u4e2a\u6b63\u6570X\u7684\u5e73\u65b9\u7b49\u4e8eA\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6b63\u6570X\u5c31\u53eb\u505aA\u7684\u7b97\u672f\u5e73\u65b9\u6839\u3002<\/p>\n \u2461\u5982\u679c\u4e00\u4e2a\u6570X\u7684\u5e73\u65b9\u7b49\u4e8eA\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6570X\u5c31\u53eb\u505aA\u7684\u5e73\u65b9\u6839\u3002<\/p>\n 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1\u3001\u6982\u5ff5\uff1a<\/p>\n \u628a\u4e00\u4e2a\u56fe\u5f62\u7ed5\u7740\u67d0\u4e00\u70b9O\u8f6c\u52a8\u4e00\u4e2a\u89d2\u5ea6\u7684\u56fe\u5f62\u53d8\u6362\u53eb\u505a\u65cb\u8f6c\uff0c\u70b9O\u53eb\u505a\u65cb\u8f6c\u4e2d\u5fc3\uff0c\u8f6c\u52a8\u7684\u89d2\u53eb\u505a\u65cb\u8f6c\u89d2.<\/p>\n \u65cb\u8f6c\u4e09\u8981\u7d20\uff1a\u65cb\u8f6c\u4e2d\u5fc3\u3001\u65cb\u8f6c\u65b9\u9762\u3001\u65cb\u8f6c\u89d2<\/p>\n 2\u3001\u65cb\u8f6c\u7684’\u6027\u8d28\uff1a<\/p>\n (1)\u65cb\u8f6c\u524d\u540e\u7684\u4e24\u4e2a\u56fe\u5f62\u662f\u5168\u7b49\u5f62;<\/p>\n (2)\u4e24\u4e2a\u5bf9\u5e94\u70b9\u5230\u65cb\u8f6c\u4e2d\u5fc3\u7684\u8ddd\u79bb\u76f8\u7b49<\/p>\n (3)\u4e24\u4e2a\u5bf9\u5e94\u70b9\u4e0e\u65cb\u8f6c\u4e2d\u5fc3\u7684\u8fde\u7ebf\u6bb5\u7684\u5939\u89d2\u7b49\u4e8e\u65cb\u8f6c\u89d2<\/p>\n 3\u3001\u4e2d\u5fc3\u5bf9\u79f0\uff1a<\/p>\n 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