Question

find the zeroes of polynomial y2-y+3
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Answer 1

$\large{\boxed{\sf{y=\frac{-b±\sqrt{b²-4ac}}{2a}}}}$

$\large{\boxed{\sf{y=\frac{-(-1)±\sqrt{(-1)²-4(1)(3)}}{2(1)}}}}$

$\large{\boxed{\sf{y=\frac{1±\sqrt{-11}}{2}}}}$

$\large\red{\boxed{\sf{α=\frac{1+\sqrt{-11}}{2}}}}$

$\large\red{\boxed{\sf{β=\frac{1-\sqrt{-11}}{2}}}}$