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IF the sum of the square of the roo...

IF the sum of the square of the roots of ` x ^2+px -3=0` is 10 then the values of p=

A

`+_2`

B

`+-3`

C

`3`

D

`-3`

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The correct Answer is:
A
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DIPTI PUBLICATION ( AP EAMET)-QUADRATIC EXPRESSIONS-EXERCISE 1A (QUADRATIC EQUATIONS)
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  14. IF alpha , beta are the roots of x^2 - ax +b=0 , then the who...

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  15. IF alpha , beta are the roots of ax^2 + bx +c=0 then the equatio...

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  19. IF alpha , beta are the roots of ax ^2+bx + c=0 and gamma , delt...

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