If $p$ and $q$ are the roots of the equation $x^2+p x+q=0$, then

JEE MATHEMATICS MCQ: QUADRATIC EQUATIONS

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Application +4 | -1

p

and

q

are the roots of the equation

x^2+p x+q=0

, then

View answer and explanation

Correct option: A

p=1, q=-2

The correct answer is A (

p=1, q=-2

) because substituting these values into the equations

p+q=-p

and

pq=q

derived from Vieta's formulas satisfies the conditions.

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{\alpha _1},{\beta _1}

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x

a

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