InterviewSolution
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InterviewSolution
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What will be nature of roots of the quadratic equations 2xsquare +4x-7=0 |
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Answer» Discriminent = b2 - 4 a *c= (4)2 - 4(2)(-7)= 16 - 4(-14)= 16 + 56= 72Discriminent is positive Two distinct and real roots |
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