Question

if two roots of a quadratic equation
(1 + {m}^{2} ) {x}^{2} + 2mxc + ( {c }^{2} - {a}^{2} ) = 0(1+m2)x2+2mxc+(c2−a2)=0
are real and equal ,then let us prove that
{c }^{2} = {a}^{2} (1 + {m}^{2} )c2=a2(1+m2)
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Answer 1

If the equation (1+m2)x2+2mcx+c2−a2=0 has equal roots, then prove that c2=a2(1+m2). Share. Study later. Video Explanation. Solution To Question ID 604438 ...

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