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The quadratic equations whose roots are ...

The quadratic equations whose roots are 1 and -1 is:

A

` ax^(2) - x- 1=0`

B

` ax^(2) - 1 =0 `

C

` x^(2)=1`

D

` x^(2) +1=0 `

Text Solution

Verified by Experts

The correct Answer is:
c
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OSWAAL PUBLICATION-QUADRATIC EQUATIONS -TOPIC -2 Relation between Roots and its Coefficients and Formation of Equations (MULTIPLE CHOICE QUESTIONS
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