一元二次方程专项练习 59.docx
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一元二次方程专项练习59
x2-5x+3=06x2+3(2x-1)=04y2-3y+13=0
x2-8x+18=04x2-4(3x+3)=02y2+7y-17=0
x2-5x+5=04x2+2(3x-4)=03y2-3y+11=0
x2+6x+8=05x2-2(2x+4)=02y2+6y+5=0
x2-3x-13=06x2+5(4x+1)=04y2+7y+2=0
x2+3x+11=04x2+4(2x+3)=05y2+3y-7=0
x2-2x+17=04x2-4(4x-3)=03y2-9y+5=0
x2-8x-10=04x2-2(3x+3)=03y2+3y+17=0
x2-2x+14=05x2+2(2x+4)=03y2-8y+9=0
x2-7x-18=02x2-2(2x-3)=03y2-6y+19=0
x2+6x-19=04x2-2(4x-4)=03y2-3y+19=0
x2+6x-18=03x2+4(2x-1)=03y2-5y+14=0
x2-7x+10=06x2-4(2x+5)=05y2+3y+13=0
x2-8x+15=03x2+5(3x+3)=05y2-5y+6=0
x2+10x-1=04x2-5(3x-5)=03y2-4y+2=0
x2+6x+20=06x2-2(4x+4)=03y2+7y-1=0
x2+2x+4=05x2-4(4x-3)=05y2+8y+1=0
x2-8x-7=05x2-5(3x+4)=05y2-7y-2=0
x2+8x+15=03x2+5(3x+1)=04y2-2y-9=0
x2+7x+20=02x2-2(4x+4)=02y2-5y+8=0
x2-9x-18=03x2-3(3x+1)=03y2-8y+3=0
x2+4x+19=03x2-2(4x-1)=04y2+10y-5=0
x2-3x-18=03x2-3(2x-4)=04y2+4y+12=0
x2-2x-18=04x2-3(4x+5)=02y2-2y-7=0
x2-9x-6=05x2+4(4x+1)=02y2+10y+19=0
x2-8x-20=06x2+2(3x+5)=03y2+5y+2=0
x2-10x+9=06x2-3(4x-2)=02y2-4y+13=0
x2-4x-13=06x2+5(4x-5)=02y2+3y+11=0
x2-4x-3=05x2-3(2x+4)=02y2+2y+5=0
x2+6x+8=02x2-5(4x+2)=04y2-9y+13=0
x2-6x+13=05x2+3(3x-5)=02y2-8y-17=0
x2-2x-4=03x2+5(3x-4)=04y2-4y+17=0
x2-6x+11=03x2+2(3x-2)=04y2-10y-20=0
x2-10x-15=04x2+4(2x-1)=02y2+3y-6=0
x2-8x-15=06x2-2(3x+1)=02y2-4y-17=0
x2-10x+12=02x2-5(2x+2)=02y2+6y+15=0
x2-2x-2=05x2-2(2x+1)=02y2-7y-13=0
x2+10x-11=04x2+2(2x+2)=05y2-9y+13=0
x2-9x+10=02x2+4(4x-2)=02y2-6y+17=0
x2+3x+4=03x2-4(4x-2)=03y2-7y+18=0
x2+2x-12=02x2+4(2x-1)=05y2-4y-19=0
x2+9x+14=04x2+4(2x-4)=05y2-6y+20=0
x2-9x-11=05x2-5(3x-3)=03y2+2y-19=0
x2+8x+8=04x2+4(2x-4)=05y2+7y-13=0
x2+7x+16=02x2-5(3x+3)=04y2+5y+20=0
x2+8x-7=06x2-2(2x+2)=05y2+9y+8=0
x2+2x-15=05x2-3(2x-2)=03y2+10y-15=0
x2+8x+12=06x2-3(4x+4)=04y2+2y-16=0
x2-2x+19=06x2-5(2x+5)=03y2-2y+5=0
x2-6x+2=05x2-4(4x+1)=04y2+7y+20=0
x2-2x+9=04x2-5(3x+2)=02y2+5y+5=0
x2-9x-18=06x2+2(4x-1)=04y2-10y+12=0
x2+4x-15=03x2-2(3x-1)=04y2+10y+5=0
x2-4x-16=05x2-3(2x+3)=04y2-4y+14=0
x2+3x-4=02x2-4(4x-2)=02y2+4y+7=0
x2+5x+4=05x2+2(2x-4)=02y2-4y-17=0
x2+10x-3=03x2+3(2x+5)=03y2+6y-16=0
x2-4x-16=06x2-4(4x+5)=04y2-5y+3=0
x2-3x+4=02x2+4(3x-1)=02y2+5y+7=0
x2+5x-15=04x2-2(2x-4)=04y2-4y-10=0
x2+9x+4=02x2-4(2x-5)=05y2+7y+3=0
x2+6x+10=05x2+4(3x+5)=05y2+7y+20=0
x2-5x-15=02x2+4(3x-3)=05y2+8y-12=0
x2-6x+8=06x2+2(4x+1)=04y2-10y-8=0
x2+7x+19=03x2-5(2x-4)=04y2-5y-1=0
x2-9x-10=05x2-4(3x+1)=02y2-3y-18=0
x2-9x+15=02x2+5(4x-3)=02y2+9y+7=0
x2+6x+15=02x2-2(4x-1)=04y2+6y-5=0
x2+2x-3=06x2+4(4x-5)=02y2+7y+2=0
x2+7x-1=03x2-2(4x+5)=05y2-6y-12=0
x2+6x+17=05x2+2(3x+3)=04y2-8y+17=0
x2-2x+13=05x2+2(4x+4)=04y2-7y-3=0
x2-3x+16=02x2+5(4x-3)=03y2-5y+9=0
x2-4x+9=02x2+3(4x-5)=03y2-9y-8=0
x2-10x-16=02x2-2(3x+3)=02y2+5y-4=0
x2-6x+12=05x2+3(2x+5)=02y2+4y+12=0
x2-5x+18=02x2-2(4x-3)=05y2-6y+4=0
x2-3x-3=06x2-2(4x-3)=05y2+10y-20=0
x2+5x+3=02x2-2(3x+5)=03y2+3y+12=0
x2-6x-7=06x2-3(3x-2)=04y2+3y+16=0
x2+8x-6=04x2+3(2x-1)=03y2-2y-2=0
x2+8x-1=02x2+4(3x+4)=03y2+4y-6=0
x2-8x+13=05x2-4(2x-5)=05y2-10y+12=0
x2-9x+3=04x2+3(4x+4)=04y2+5y+9=0