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If one root of (x^2+mx+64=0) is the reciprocal of the other, what can be said about (m)?
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Answer and explanation
Correct answer: It is not possible
If one root is the reciprocal of the other, the product of roots must be (1). Here the product is (64), so it is not possible.
Frequently asked questions
What is the correct answer to this question?
It is not possible
Why is this the correct answer?
If one root is the reciprocal of the other, the product of roots must be (1). Here the product is (64), so it is not possible.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Introduction to Quadratic Equations.
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