Verified answer

0,1m+8,6m+6,1+6547,9=8,7m+6554

x{2}+5y{2}+4y+2y+1=x{2}+5y{2}+6y+1=0



a=1; b=5; c=6;

D=b^{2}-4ac=25-6=19



x1= \frac{-b+\sqrt{D}}{2a} = \frac{-5+\sqrt{19}}{2*1} =-0.32

x2= \frac{-b-\sqrt{D}}{2a} = \frac{-5-\sqrt{19}}{2*1} =-4.68