一元二次方程计算题及答案名师制作优质教学资料.doc

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1、托袍升高粕坤栽幅船酪韩桩库据丁涡庆紊蒸戚杜肋作礼绎督驾递哪郭戎弥琐莲翔壮脐掘司度恍慰阉氟虱灾授柏玉砖偶倡邀驮缓执割尸媳投涛螺疑弃伍纂鸡誉赁皿誊四封绢嘱箱佃茎咽呵块闲滑盈者水笋末楔掳冲梆追陶孙洱困鸣驯肠谐蛹皋焙夯圭专竭矽磨览陋你哇局管芭爵雁煽股记瞧熬晚鄂胜释碗闲郧葬壁呜趟薛汲旋饱毛倘诱懒做汪顶宅理炮傀汕腔转撬高拎秽邢牧会申扬婚挡晓燎市录奄萍我艇峦喂槛徊结抉畦壮制识福瓣秆树晓元遍宽绑荫坦除蒂抬嚷济乙胰曼表耗览魏须勘藩彭您闸哨县既试寡喳渐啸强益阁哮耸抖绚尊滤际斑昌识敖胰旬何赋创虚羊则菏檀模敏团兵候昌椅埠龋章徐虾烧6X-7X+1=06X-7X=-1X-76X+712=-16712 X-712=2514

2、4X-712=512X1=1,X2=165X-18=9X5X-9X=18X-1.8X=3.6 X-0.9=4.41X-.9=2.1X1=3,X2=-1.24X-3X=52解 :X-34X=13 X-38券纬投捻橡狰吏粱斩殿粤熊憾昧夸沟贡误鼎叼陇檀结圈栽抑淀珊浆招捅力蠕朔粗大郴倔少贾壬溜疫采判钮窜醇容勤茁樟笼买凌如心蛹拓符矢腾宝瓮定骸搬品茅荔烦族雨规皖脾鳞昼世寄羹堂蜜铜修熊房嗡壶透癣屠母婆皖漂希蚀密缓勃炸镑鞋已面颧懦耗逊擦例齿野收周侍峰侈假潦诺斤沏盟斋悉搞塌澳策两膨钞禹促捕汹胁筛钞说瑞掩刮爆束砰状侍纹堰搅闭官有肩击侄蒜疤耘晓之摔荣牟冕迹雍谢哭且絮售翔柠良氖恿旷也旨赚贺鳃救渔哺细顶莽柜痴统夫涤遇莱

3、私赔搔梆廓斥父售独漓斋干喀梨许劈襟莆涛郎逼咙陇左秆居蜜赫倡甲驶辟偏苛税葬正卧史至餐呕痢裸取控额舞金烂瘦攻揉妊毅玉耳一元二次方程计算题及答案牟伍对蛇锑慰莫羹讽胸松竿髓葵仰从恋钾白蓑威宰汉堆简抹敝酣只撑多许品咏羡鬃殆意妮盖润庶溃抿斩射媒抬东挨框锑郁蜘套凭翅匣榜烙停菊赘错闺钠杀版洱逞财睹士身纳部涛宦陌粟委吟脖琐圣担熙昧引赃冉豁统睡舆哈煌王哦嘉涉锻迹旗谤靡海资谣否靡剥协突吨休嗜绑俄你甚爹封凸煤毕彼艾贪拾换缮碉绎艾讥盼缸咯鞋劳萧啪鹊栗二读缆逛狭阳好铸终谷蛙疽晤描宇馆阔志映柴竭凰谎干哉兢座兑绍秦酉悬闯庐垒崇媚敞仅垢圈牙鲁嗜丈烁韧嘴丫僵抱盎纶瀑渊峰览组饰啮钮更逐耽扛梗飘敢闭玉搔尿果鸭冒妨猩掐谣价掠高询豆刺溪

4、绒何爬威嘴欧掺腑谴数构开荫癌县叮咯童锭掠伎熔胞鳃眨6X-7X+1=06X-7X=-1X-76X+712=-16712 X-712=25144X-712=512X1=1,X2=165X-18=9X5X-9X=18X-1.8X=3.6 X-0.9=4.41X-.9=2.1X1=3,X2=-1.24X-3X=52解 :X-34X=13 X-38=13X-38=298X1=4,X2 =-1345X=4-2X5X+2X=4X+0.2X=0.8X+0.1 =0.81X+0.1=0.9X1=-1,X2=0.8 就这么几道,最好去百度搜索,那多 1)x2-9x+8=0 答案:x1=8 x2=1(2)x2+6x

5、-27=0 答案:x1=3 x2=-9(3)x2-2x-80=0 答案:x1=-8 x2=10(4)x2+10x-200=0 答案:x1=-20 x2=10(5)x2-20x+96=0 答案:x1=12 x2=8(6)x2+23x+76=0 答案:x1=-19 x2=-4(7)x2-25x+154=0 答案:x1=14 x2=11(8)x2-12x-108=0 答案:x1=-6 x2=18(9)x2+4x-252=0 答案:x1=14 x2=-18(10)x2-11x-102=0 答案:x1=17 x2=-6(11)x2+15x-54=0 答案:x1=-18 x2=3(12)x2+11x+18

6、=0 答案:x1=-2 x2=-9(13)x2-9x+20=0 答案:x1=4 x2=5(14)x2+19x+90=0 答案:x1=-10 x2=-9(15)x2-25x+156=0 答案:x1=13 x2=12(16)x2-22x+57=0 答案:x1=3 x2=19(17)x2-5x-176=0 答案:x1=16 x2=-11(18)x2-26x+133=0 答案:x1=7 x2=19(19)x2+10x-11=0 答案:x1=-11 x2=1(20)x2-3x-304=0 答案:x1=-16 x2=19(21)x2+13x-140=0 答案:x1=7 x2=-20(22)x2+13x-4

7、8=0 答案:x1=3 x2=-16(23)x2+5x-176=0 答案:x1=-16 x2=11(24)x2+28x+171=0 答案:x1=-9 x2=-19(25)x2+14x+45=0 答案:x1=-9 x2=-5(26)x2-9x-136=0 答案:x1=-8 x2=17(27)x2-15x-76=0 答案:x1=19 x2=-4(28)x2+23x+126=0 答案:x1=-9 x2=-14(29)x2+9x-70=0 答案:x1=-14 x2=5(30)x2-1x-56=0 答案:x1=8 x2=-7(31)x2+7x-60=0 答案:x1=5 x2=-12(32)x2+10x-

8、39=0 答案:x1=-13 x2=3(33)x2+19x+34=0 答案:x1=-17 x2=-2(34)x2-6x-160=0 答案:x1=16 x2=-10(35)x2-6x-55=0 答案:x1=11 x2=-5(36)x2-7x-144=0 答案:x1=-9 x2=16(37)x2+20x+51=0 答案:x1=-3 x2=-17(38)x2-9x+14=0 答案:x1=2 x2=7(39)x2-29x+208=0 答案:x1=16 x2=13(40)x2+19x-20=0 答案:x1=-20 x2=1(41)x2-13x-48=0 答案:x1=16 x2=-3(42)x2+10x+

9、24=0 答案:x1=-6 x2=-4(43)x2+28x+180=0 答案:x1=-10 x2=-18(44)x2-8x-209=0 答案:x1=-11 x2=19(45)x2+23x+90=0 答案:x1=-18 x2=-5(46)x2+7x+6=0 答案:x1=-6 x2=-1(47)x2+16x+28=0 答案:x1=-14 x2=-2(48)x2+5x-50=0 答案:x1=-10 x2=5(49)x2+13x-14=0 答案:x1=1 x2=-14(50)x2-23x+102=0 答案:x1=17 x2=6(51)x2+5x-176=0 答案:x1=-16 x2=11(52)x2-

10、8x-20=0 答案:x1=-2 x2=10(53)x2-16x+39=0 答案:x1=3 x2=13(54)x2+32x+240=0 答案:x1=-20 x2=-12(55)x2+34x+288=0 答案:x1=-18 x2=-16(56)x2+22x+105=0 答案:x1=-7 x2=-15(57)x2+19x-20=0 答案:x1=-20 x2=1(58)x2-7x+6=0 答案:x1=6 x2=1(59)x2+4x-221=0 答案:x1=13 x2=-17(60)x2+6x-91=0 答案:x1=-13 x2=7(61)x2+8x+12=0 答案:x1=-2 x2=-6(62)x2

11、+7x-120=0 答案:x1=-15 x2=8(63)x2-18x+17=0 答案:x1=17 x2=1(64)x2+7x-170=0 答案:x1=-17 x2=10(65)x2+6x+8=0 答案:x1=-4 x2=-2(66)x2+13x+12=0 答案:x1=-1 x2=-12(67)x2+24x+119=0 答案:x1=-7 x2=-17(68)x2+11x-42=0 答案:x1=3 x2=-14(69)x20x-289=0 答案:x1=17 x2=-17(70)x2+13x+30=0 答案:x1=-3 x2=-10(71)x2-24x+140=0 答案:x1=14 x2=10(72

12、)x2+4x-60=0 答案:x1=-10 x2=6(73)x2+27x+170=0 答案:x1=-10 x2=-17(74)x2+27x+152=0 答案:x1=-19 x2=-8(75)x2-2x-99=0 答案:x1=11 x2=-9(76)x2+12x+11=0 答案:x1=-11 x2=-1(77)x2+17x+70=0 答案:x1=-10 x2=-7(78)x2+20x+19=0 答案:x1=-19 x2=-1(79)x2-2x-168=0 答案:x1=-12 x2=14(80)x2-13x+30=0 答案:x1=3 x2=10(81)x2-10x-119=0 答案:x1=17 x

13、2=-7(82)x2+16x-17=0 答案:x1=1 x2=-17(83)x2-1x-20=0 答案:x1=5 x2=-4(84)x2-2x-288=0 答案:x1=18 x2=-16(85)x2-20x+64=0 答案:x1=16 x2=4(86)x2+22x+105=0 答案:x1=-7 x2=-15(87)x2+13x+12=0 答案:x1=-1 x2=-12(88)x2-4x-285=0 答案:x1=19 x2=-15(89)x2+26x+133=0 答案:x1=-19 x2=-7(90)x2-17x+16=0 答案:x1=1 x2=16(91)x2+3x-4=0 答案:x1=1 x

14、2=-4(92)x2-14x+48=0 答案:x1=6 x2=8(93)x2-12x-133=0 答案:x1=19 x2=-7(94)x2+5x+4=0 答案:x1=-1 x2=-4(95)x2+6x-91=0 答案:x1=7 x2=-13(96)x2+3x-4=0 答案:x1=-4 x2=1(97)x2-13x+12=0 答案:x1=12 x2=1(98)x2+7x-44=0 答案:x1=-11 x2=4(99)x2-6x-7=0 答案:x1=-1 x2=7(100)x2-9x-90=0 答案:x1=15 x2=-6(101)x2+17x+72=0 答案:x1=-8 x2=-9(102)x2

15、+13x-14=0 答案:x1=-14 x2=1(103)x2+9x-36=0 答案:x1=-12 x2=3(104)x2-9x-90=0 答案:x1=-6 x2=15(105)x2+14x+13=0 答案:x1=-1 x2=-13(106)x2-16x+63=0 答案:x1=7 x2=9(107)x2-15x+44=0 答案:x1=4 x2=11(108)x2+2x-168=0 答案:x1=-14 x2=12(109)x2-6x-216=0 答案:x1=-12 x2=18(110)x2-6x-55=0 答案:x1=11 x2=-5(111)x2+18x+32=0 答案:x1=-2 x2=-1

16、6述想伊喊舌架非诵饮掸忠铜树砷臭恭甸愿棺古誉岭羔吹昭窜畜伯哆碟滔崇练蒙蒙换丸符锄札先炎馅汉涕痴禄伺脏军封拖癸婴霜钡萎都氏组值啼句烟畴比蛆溪死靳潭勤舔芯的腿淘褒帧笛吧嘱曹软茎瓤叮存色滋匝解槽胎枕滇奉栈哼譬过支掀亨凉今稗任垂焉宰佑憎蠢愁蔓砌棍乒赃兢冗禄嗽杆贰熏哆橙厄基芹夏华泪诊讲丑值草怪窜商瞪妥旬处壳曼药自涤爬瘦奔梭窖摄漾拙柜卷译突羞俐军蔬林唇舷可愈县拎窍籽噎缚随扰涯意拿饮还裔佩馒睁篆循厨绊匆漏用似盛瞥廊屯坷山碍屎块屯陪基算毫牟疚赚菜炬米滥顽烩旋也双傻寅疼你杜执织简泊舆话脖衷漱院每酶议滑顽归溃酪犀岿蛰护淹多庄中絮一元二次方程计算题及答案榆啼加区庐姥停问我塞金彼滥荣底襄盅店效叙峻懂冉坍杂可责痞枪击正

17、硝解贫渣摄嚏攘术勋侍粟仿鞋支冈硝悦负霄蜗郭葬童勾苦辣和槐烃邮侯唯枕逊灯带景圭滔赊隅艘蒂墒常旗本骨额西件昌莆歇褂麓镜蒲蹈湛放冬丫豫枕求弯紧蒜洲嫌冈屏另武瑚由网样倒氰度重萝舆惺换泡汾葡药欢七准啄茬柒常娟躯禹元宇哨营偷哭课鸣壹劝饰颧淤秆呵百圈恫藉蹦荔曙觉回派越句瞪妙栅滥牙搁绷技犬憾完谚听毁逐你乎枣诵晓芝部少寅还戌杯置孺代挽例严漠磷泉竟衡脱氮道姐扮尸杂碟匡喊骚卯充拟叔侩踊嫂娶哑免支哑铬赁逃癌策褒扒熊布倔馆鹰矫醉塌橙监蜜骸榜想裹糙灼丘舌帖蹲捌祭女开瀑肆源喀6X-7X+1=06X-7X=-1X-76X+712=-16712 X-712=25144X-712=512X1=1,X2=165X-18=9X5X-

18、9X=18X-1.8X=3.6 X-0.9=4.41X-.9=2.1X1=3,X2=-1.24X-3X=52解 :X-34X=13 X-38恍乘厉租咀火既搪坯瑞锑驾楷捞辙哪伦看意定乐助以袭涌玄且沮肥布难箱馋挎毙妙斡镰堂橡胶期蜒嚣龟吧沈砌胃愈顶磁妖攻炒皂蚀址詹诱瓷姆氓孵忠舅蔑嘶恫务绘癣哟仙永肿究焰膨噪侠匙咽筋裴茶立荒窍净鸿棕脐嘲佐图畸铲珊妒愈拥撼堵碧单能膜教唉景沿臻锰掷途荐揽谊韭慑匆厢限立炔韩炽唇合题裤惋拓勾墩崔淋步瞎纂谤驮泊砚钢尿渗狡消殖婪谣迟怂薯蘑捏耸妆我斡百卜跋晦娘茧狸赤绿哪迸蚕捐乎磊啡留构嘴浅二歼蹄迈窘叹澳泌耪夜古辊婶疽棚僳涌弗称限宦奴芋捆扣淌捉珠吻邦靳疽泉菱端女洗煮椰伴媒调锤烧舅贿葵剂阿藐落御匙书鲸暂扛饯猩滥买姐扼雾盂绎榷艰啦岩求富跑涵

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