人教版初中九年级数学上册公式法解一元二次方程综合练习题14Word格式文档下载.docx

1、4x22x30 x22x104x29xx3 x28x403x29x30 6x22x0x23x75x8 x（2x4）76xx27x70 4x24x503x210x60 x210x64x28xx9 x23x704x24x30 5x24x0x210x58x1 x（3x5）33xx26x20 4x23x203x26x50 x29x112x23xx10 x27x102x27x50 6x27x0x210x84x9 x（4x1）72xx29x70 4x24x904x26x70 x27x174x23xx9 x26x1004x22x80 7x210x0x27x52x1 x（3x1）39xx28x40 4x23x

2、902x27x100 x23x113x23xx3 x24x302x29x20 9x27x0x29x42x1 x（3x2）73xx24x80 3x23x803x27x80 x27x13x23xx3 x28x702x22x10 6x210x0x25x42x3 x（4x3）22xx29x10 4x22x403x22x10 x29x54x23xx10 x29x204x26x80 5x26x0x26x103x10 x（2x5）69xx25x50 3x22x203x24x30 x210x53x22xx5 x24x602x27x100 7x27x0x24x36x9 x（2x4）66xx26x90 4x24x

3、403x25x10 x25x203x28xx4 x210x302x26x30 9x28x0x24x45x4 x（4x5）78xx29x90 2x24x504x23x20 x210x23x210xx7 x210x802x26x70 3x24x0x27x18x2 x（4x4）83xx26x10 2x23x904x28x40 x26x23x22xx2 x29x303x23x30 5x25x0x22x17x9 x（3x2）35xx25x30 2x23x202x22x30 x26x114x28xx5 x23x204x29x100 9x28x0x28x92x10 x（4x2）35xx24x10 4x24x

4、803x29x10 x28x14x23xx6 x24x102x22x90 3x26x0x23x52x10 x（4x4）89xx29x60 4x22x704x28x100 x28x93x210xx2 x25x902x27x30 3x27x0x26x26x3 x（4x2）78xx27x20 3x24x904x25x40 x26x74x27xx6 x23x702x22x60 6x25x0x24x65x1 x（4x1）75xx22x20 4x23x703x25x30 x29x133x24xx7 x22x103x25x60 7x210x0x210x44x7 x（4x5）46xx29x10 4x24x10

5、02x24x80 x24x152x28xx9 x24x402x25x30 3x23x0x27x19x3 x（4x4）57xx23x10 2x23x103x29x80 x29x113x25xx9 x27x104x210x70 2x27x0x22x35x7 x（4x5）84xx23x100 4x24x1003x24x90 x22x33x24xx8 x22x602x22x90 3x29x0x23x59x8 x（2x5）14xx23x20 2x23x704x23x40 x29x104x25xx9 x25x902x28x60 9x210x0x24x13x8 x（3x4）63xx210x40 3x22x3

6、02x24x50 x26x194x210xx4 x22x1004x27x30 6x26x0x27x32x1 x（2x4）76xx24x70 2x23x903x25x60 x210x173x210xx4 x22x402x24x30 7x26x0x210x65x10 x（4x1）37xx24x10 4x24x203x27x50 x25x23x29xx2 x27x703x210x30 6x25x0x29x68x1 x（4x5）95xx210x20 2x24x903x23x40 x29x153x24xx9 x24x202x22x80 3x26x0x24x106x9 x（4x2）85xx23x20 2x

7、24x302x22x30 x26x173x27xx1 x28x504x24x20 2x25x0x28x52x4 x（3x1）44xx22x70 4x22x902x24x90 x23x152x28xx1 x27x204x210x70 3x210x0x26x78x3 x（2x2）36xx26x60 4x23x802x26x50 x29x52x210xx8 x29x503x29x100 3x25x0x25x58x6 x（3x3）38xx210x50 3x23x403x210x40 x24x54x23xx7 x24x802x24x30 6x23x0x26x78x8 x（4x4）62xx23x30 4x

8、24x103x24x50 x23x182x23xx1 x22x203x26x20 9x27x0x25x103x6 x（4x5）47xx29x20 3x22x1004x28x70 x29x43x24xx7 x210x202x23x10 4x28x0x22x79x1 x（4x3）47xx26x70 4x23x602x29x50 x25x133x22xx7 x210x802x210x60 7x23x0x29x96x7 x（4x4）49xx27x40 2x22x104x28x80 x29x172x22xx5 x26x1003x25x70 2x210x0x24x13x9 x（3x4）36xx210x70 3x24x204x23x80 x210x53x24xx6 x23x802x24x80 5x