If the roots of the equation … be two consecutive integers, then … equals

Option D. Let n and (n + 1) be the roots of x² … bx + c = 0.

Quadratic Equation and Inequalities

JEE Main 2005 · Annual, Paper 1 · Q5089

MathematicsEasy129×since 2002Q5089

If the roots of the equation

{x^2} - bx + c = 0

be two consecutive integers, then

{b^2} - 4c

equals

JEE Main 2005 · Annual, Paper 1 · Q5089

MathematicsEasy129×since 2002Q5089

If the roots of the equation

{x^2} - bx + c = 0

be two consecutive integers, then

{b^2} - 4c

equals