Question 331136
y^2+7y+60
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find roots using quadratic formula
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x= {{{(-b+-sqrt(b^2-4*a*c))/(2*a))}}}
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x1= {{{(-b+sqrt(b^2-4*a*c))/(2*a))}}}
a=1,b=7,c=60
x1= {{{(-7+sqrt(49-4*1*60))/(2*1))}}}
x1={{{(-7+sqrt(191))/2}}}
x2={{{(-7-sqrt(191))/2}}}