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IIT JEE COMPLEX NUMBERS AND QUADRATIC EQUATIONS If roots of `x^2-(a-3)x+a=0` are such that at lea...

543 views · Published 23 September 2017 · 6:46 · Indexed 20 September 2026

Channel: Doubtnut · 2017 · Education

This is the Solution of question from Cengage Publication Math Book Algebra Chapter 6 COMPLEX NUMBERS AND QUADRATIC EQUATIONS written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/lRgDibQDxR

If roots of `x^2-(a-3)x+a=0`
are such that at least one of them is greater than 2, then
`a in [7,9]`
b. `a in [7,oo]`

c. `a in [9,oo]`
d. `a in [7,9]`

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IIT JEE COMPLEX NUMBERS AND QUADRATIC EQUATIONS If roots of `x^2-(a-3)x+a=0` are such that at lea...

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