一元二次方程专项练习 117.docx
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一元二次方程专项练习117
x2-8x-11=04x2-3(3x-2)=05y2+9y-12=0
x2+2x+4=02x2+3(2x-4)=05y2-8y+16=0
x2+10x+5=06x2-4(3x+1)=05y2-10y+14=0
x2-6x-9=02x2-4(2x+1)=04y2-4y-18=0
x2+3x+6=06x2+5(2x+3)=04y2-5y+3=0
x2+9x-20=06x2-3(2x-3)=02y2-3y+5=0
x2+5x+14=03x2-5(4x-3)=05y2+7y+1=0
x2+8x-10=06x2-3(4x-1)=02y2-9y-10=0
x2-7x-1=03x2-5(4x-2)=05y2-3y-15=0
x2-7x-13=06x2+3(3x-3)=05y2-2y-3=0
x2-3x+1=06x2+5(3x+3)=02y2-3y-1=0
x2-9x-3=04x2-2(2x+3)=03y2-10y+7=0
x2+7x+4=03x2+5(4x-4)=03y2-10y-10=0
x2+2x+13=04x2-4(2x+3)=04y2+8y+6=0
x2-8x+4=05x2-5(4x+1)=03y2-10y-18=0
x2+3x+20=06x2-4(4x+2)=05y2+8y-3=0
x2-3x-11=05x2+2(4x+1)=04y2+3y+4=0
x2-4x-11=05x2-3(2x-3)=03y2-2y+16=0
x2-10x+17=03x2+5(4x-3)=02y2-6y+8=0
x2-9x-7=06x2+5(2x-1)=02y2+7y-10=0
x2+6x+17=02x2-3(3x-3)=05y2-3y-1=0
x2-4x+19=06x2-2(3x+3)=04y2-6y-17=0
x2+3x+7=04x2+5(3x-1)=05y2-9y+8=0
x2+10x+4=03x2+3(4x-5)=04y2-3y+2=0
x2-5x+20=05x2+2(2x+5)=04y2+2y-5=0
x2+7x+13=06x2-3(4x+1)=04y2+5y+8=0
x2-3x-8=05x2+4(3x+5)=02y2-6y-16=0
x2+9x+7=04x2-2(2x-3)=02y2-5y+7=0
x2-9x+4=06x2+2(2x-4)=04y2-7y+11=0
x2-10x+8=03x2-3(3x+3)=02y2+6y+3=0
x2+5x+17=02x2+2(2x-2)=05y2+9y+3=0
x2-4x-14=03x2-3(4x+3)=03y2-8y-12=0
x2+6x+6=03x2-2(2x-5)=03y2-2y+18=0
x2-7x-6=06x2-2(4x+1)=05y2-3y-12=0
x2+2x-20=03x2-5(3x-4)=02y2-7y+5=0
x2-4x+11=03x2+2(2x+1)=04y2-10y-6=0
x2+2x+11=02x2+2(4x-3)=04y2-4y+19=0
x2-6x+7=04x2+5(4x+2)=05y2-9y+20=0
x2-7x-19=06x2+2(4x-4)=05y2-8y+7=0
x2+3x-11=02x2+4(2x-4)=02y2-3y-3=0
x2-3x+18=02x2+5(2x+3)=04y2-4y+1=0
x2+3x-10=06x2+4(2x-3)=04y2+3y-14=0
x2-6x+3=06x2+4(2x-1)=03y2-7y+14=0
x2+6x+1=04x2+2(4x-4)=02y2+7y-3=0
x2+8x-12=04x2+5(3x-4)=05y2+8y+2=0
x2+7x+12=02x2+4(3x+4)=02y2+3y-9=0
x2+5x-19=05x2-2(3x-1)=03y2+3y-8=0
x2-3x+3=05x2-3(2x+2)=05y2-5y+17=0
x2-2x+18=04x2-3(3x+4)=02y2+4y-9=0
x2+5x-17=05x2-5(3x+3)=04y2+8y-11=0
x2-4x+19=04x2+5(4x-3)=03y2+10y-9=0
x2+10x-12=04x2+5(4x-2)=04y2+5y-20=0
x2+2x-10=05x2-2(2x-4)=02y2-5y+9=0
x2-5x-6=02x2-2(4x-3)=05y2+4y-6=0
x2+8x-17=02x2+4(3x+5)=03y2-4y-17=0
x2-7x-7=03x2-2(3x+5)=03y2+9y-11=0
x2+7x+12=06x2-3(4x-1)=02y2-5y-6=0
x2-8x-5=06x2+3(4x-2)=04y2+4y+19=0
x2-10x+18=05x2-2(3x-5)=05y2-10y+17=0
x2+9x-20=02x2-2(3x-4)=02y2-6y-18=0
x2+2x+16=03x2-2(3x-5)=05y2-7y+17=0
x2+7x-7=05x2-5(4x-2)=05y2+5y-5=0
x2+10x+8=03x2-5(3x-4)=05y2-4y+20=0
x2-4x+19=06x2-4(4x-2)=05y2-10y+4=0
x2-2x+1=04x2-2(2x-5)=03y2+7y-4=0
x2-4x-15=06x2-2(3x-4)=03y2+3y+15=0
x2-7x-7=04x2+2(2x-2)=02y2-10y+11=0
x2-9x+3=05x2+4(2x-3)=05y2-9y-5=0
x2+3x-11=04x2-4(2x-2)=03y2-5y+13=0
x2+10x-3=02x2+5(2x+4)=05y2-3y-9=0
x2-7x-20=03x2+4(2x-4)=03y2+2y-18=0
x2+6x+11=02x2-3(4x-3)=02y2-7y-1=0
x2-2x+8=06x2-2(2x+2)=04y2-10y-17=0
x2-7x+13=05x2+5(3x-5)=02y2-4y+12=0
x2-10x+3=04x2+5(4x-5)=03y2+5y-15=0
x2-4x+16=02x2+4(2x-2)=03y2+6y-20=0
x2+4x+10=02x2+2(4x+5)=04y2+3y+13=0
x2+5x-14=04x2-4(4x-1)=02y2+5y-3=0
x2-5x-16=04x2-2(3x+3)=04y2+9y-5=0
x2-5x-3=03x2+4(2x-3)=04y2+6y-18=0
x2-10x+18=05x2-5(3x-4)=04y2+4y-18=0
x2-10x-15=03x2-5(4x+5)=04y2-2y-6=0
x2+2x-14=02x2-3(4x+3)=02y2-9y+19=0
x2+10x+6=06x2-3(3x-5)=05y2-8y-12=0