More Maths A level (10 points if you help me)?

  • Thread starter Thread starter Big Willy
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Big Willy

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1) Show that for all real roots of k the equation x^2 + kx + (k-2) =0 has real roots for x

2) Find, in terms of k, the roots for the equation x^2 + kx + (k-1) =0

Thanks
 
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