IF alpha and beta be the roots of ax^2+2...

IF `alpha` and `beta` be the roots of `ax^2+2bx+c=0` and `alpha+delta,beta+delta` be those of `Ax^2+2Bx+C=0` , prove that ,`(b^2-ac)/a^2=(B^2-AC)/A^2`

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CHHAYA PUBLICATION-QUADRATIC EQUATIONS-EXERCISE 5A(Long Answer type question)

If one root of the equation ax^2+bx+c=0 is the cube of the other, prov...
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IF alpha be a root of the quadratic equation 4x^2+2x-1=0, Let prove th...
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IF a,b,c are real, show that the roots of each of the following equati...
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IF a,b,c are real, show that the roots of each of the following equati...
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If the roots of the equation p(q-r)x^2+q(r-p)x+r(p-q)=0 be equal, show...
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Find the condition that the roots of the quadratic equation x^2+px+q=0...
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Find the condition that the roots of the quadratic equation x^2+px+q=0...
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Find the condition that the roots of the quadratic equation x^2+px+q=0...
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Find the condition that the roots of the quadratic equation x^2+px+q=0...
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Find the condition that the roots of the quadratic equation x^2+px+q=0...
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If the roots of the equation x^2+x+a=0 be real and unequal, then prove...
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