Anonym Anonym
  • 28-09-2014
  • Mathematics
Answered

Find the value of the discriminant of each quadratic equation: 

5b^2+b-2=0



Answer :

konrad509
konrad509 konrad509
  • 28-09-2014
[tex]\Delta=b^2-4ac\\ \Delta=1^2-4\cdot5\cdot(-2)=1+40=41[/tex]
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