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Complex numb help (1 Viewer)

CM_Tutor

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is a quadratic equation in , so the solutions of are




there are no real solutions.
 

icycledough

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I'm not sure if you would be required to justify it mathematically it, or if you could explain it in writing. But essentially, x^4 will always be positive, Ax^2 will always be positive (as A is strictly positive) and B must be positive. Thus, adding 3 positive numbers cannot result in a root for the equation.
 

Drongoski

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I'm not sure if you would be required to justify it mathematically it, or if you could explain it in writing. But essentially, x^4 will always be positive, Ax^2 will always be positive (as A is strictly positive) and B must be positive. Thus, adding 3 positive numbers cannot result in a root for the equation.
That's essentially what I said before. The simplest explanation.
 
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