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Product of real roots of the equation t^2x^2+|x|+9=0

Product of real roots of the equation t^2x^2+|x|+9=0

Grade:12

2 Answers

snehasish
15 Points
5 years ago
|
Aditya Gupta
2081 Points
5 years ago
obviously t^2x^2 is greater than equal to zero
s greater than equal to zero|x| i
 greater than zero9 is
adding these inequalities, we get
 t^2x^2+|x|+9 is always greater than zero as long as t and x are assumed real.
hence no real roots exist

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