Andy K. Posted February 27, 2017 Report Share Posted February 27, 2017 Hi, I can't get out of this question please help! kx^2+(k-8)x+(1-k)=0, k does not equal 0. One root is 2 more than the other. Find k and two roots. Thanks!! Reply Link to post Share on other sites More sharing options...
SC2Player Posted February 27, 2017 Report Share Posted February 27, 2017 Have you tried using the formulas for the sum and product of the roots of a quadratic equation? 1 Reply Link to post Share on other sites More sharing options...
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