If and , x,y,a,b are all real numbers . Prove that By solving the equation for or otherwise , express each root of the equation in the form of
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Originally Posted by mathaddict If and , x,y,a,b are all real numbers . Prove that By solving the equation for or otherwise , express each root of the equation in the form of Hi If then Then (i) (ii) then Substituting y in (i) Reduced discriminant is The only positive solution is therefore Equation for gives or It is just an application with a=-3, b=4 and then a=-3 and b=-4
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