Thursday, 14 February 2013

Formation of new Quadratic Equation by changing the roots of a given Quadratic Equation.

If α and β are the root of equation ax2+bx+c=0.

Prove that the equation whose root is αn and βn is a(x1n)2+b(x1n)+c=0



I had already found the equation whose root is whose root is αn and βn by using x2(sum of roots)x+product of rootsx2(αn+βn)x+αnβn=0

Is this equation is same as what is given to prove?

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