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Grade: 12th pass

                        

IfOne root of the equation x^3-x-1=0 then the equation lies between?

 IfOne root of the equation  x^3-x-1=0 then the equation lies between?

one month ago

Answers : (1)

Anand Kumar Pandey
askIITians Faculty
2897 Points
							Dear Student

It looks like the options are missing as the result can be expressed in many ways

Please provide us the complete question
Besides ,
You can make graph and use differentiation to observe the roots
Ex- as at x = 1 value is –1 i.e negative while at x= 2 value is positive
so we can say that there is one root is between 1 and 2 but there can be many things to say .
so, it would be better if you provide options available

Thanks
one month ago
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