SOLUTION: y^2+15y=2

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Question 519912: y^2+15y=2
Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!
y^2+15y=2
y^2+15y-2=0
Find the roots of the equation by quadratic formula

a= 1 ,b= 15 ,c= -2

b^2-4ac= 225 + 8
b^2-4ac= 233



x1=( -15 + 15.26 )/ 2
x1= 0.13
x2=( -15 -15.26 ) / 2
x2= -15.13
(0.13 Or -15.13)
m.ananth@hotmail.ca

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