The real number K for which the equation is, 2x3 + 3x + k = 0 has Two distinct real roots in {0,1}

Answer from the following options – (a) lies between 1 and 2 (b) lies between 2 and 3 (c) lies between -1 and 0 (d) does not exist

  • Surbhi
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Your Answer

As the graph of this function is increasing function so it can never cut x axis as as a result no roots are possible so answer is d

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