Question

Which two values of x are roots of the polynomial below?
x2 + 5x + 11

Answer 1

answer

$\frac{ - 5 + \sqrt{19} }{2} = - 0.321$

$\frac{ - 5 - \sqrt{19} }{2} = - 4.679$

-0.321 and - 4.679 s.w z