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Quadratic Equation and Inequalities question

2007 · Shift 0 · Q60

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PYQ Library
JEE Main
Mathematics
Quadratic Equation and Inequalities
2007 · Shift 0 · Q60

Quadratic Equation and Inequalities question

2007 · Shift 0 · Q60

JEE MainMathematicsQuadratic Equation and InequalitiesMCQ+4 / −1

If the difference between the roots of the equation

{x^2} + ax + 1 = 0

is less than

\sqrt 5 ,

then the set of possible values of

a

is

A
$\left( {3,\infty } \right)$
B
$\left( { - \infty , - 3} \right)$
C
$\left( { - 3,3} \right)$
D
$\left( { - 3,\infty } \right)$

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