Quadratic equation with a given complex root
Quadratic equation with a given complex root
IB Year 6 | Grade 12
Given that \(2-3i\) is a root of the quadratic equation \(x^2+ax+b=0\), find the values of \(a\) and \(b\), where \(a,\ b\in\mathbb{R}\).
Solution:
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Answer:\(a=-4,\ b=13\)
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