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Quadratic Equation and Inequalities question

2002 · Shift 0 · Q102

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JEE Main
Mathematics
Quadratic Equation and Inequalities
2002 · Shift 0 · Q102

Quadratic Equation and Inequalities question

2002 · Shift 0 · Q102

JEE MainMathematicsQuadratic Equation and InequalitiesMCQ+4 / −1

Difference between the corresponding roots of

{x^2} + ax + b = 0

and

{x^2} + bx + a = 0

is same and

a e b,

then

A
$a + b + 4 = 0$
B
$a + b - 4 = 0$
C
$a - b - 4 = 0$
D
$a - b + 4 = 0$

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