IIT JAM
Ashwini Asked a Question
February 4, 2021 5:17 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

For p, q e r, the cubic x*t px * q has three distinct real roots if and only (a) 4p +27q2> >0 4p +27q2 = 0 4p +27q2 0 (b) (c) 4ps + 27q2 < 0 (d) 1200-12

For p, q e R, the cubic x*t px * q has three distinct real roots if and only (A) 4p +27q2> >0 4p +27q2 = 0 4p +27q2 0 (B) (C) 4ps + 27q2 < 0 (D) 1200-12
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  • Satpal singh
    if you satisfied with this accept this as best answer
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  • Satpal singh
    see this also
    • cropped1923074699336936929.jpg
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  • Satpal singh Best Answer
    see this video completely. your question is solved here https://youtu.be/28K5JuJZr0Q
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