15. If a <b<c<d, and a-csb-d, the roots of
(x – a) (x -c)=k(x – b)(x-d)
are real for all values of k.​

1 thought on “15. If a <b<c<d, and a-csb-d, the roots of<br />(x – a) (x -c)=k(x – b)(x-d)<br />are real for all values of k.​”

1. pls complete your question if you want the answer as urgent

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