Quadratic EquationHard

Question

If roots of the equation x2 − bx + c = 0 are two successive integers, then b2 − 4c equals -

Options

A.1
B.2
C.3
D.4

Solution

-

Create a free account to view solution

View Solution Free
Topic: Quadratic Equation·Practice all Quadratic Equation questions

More Quadratic Equation Questions

If the roots of the equation ax2 + bx + c = 0 are real and distinct, then -...The number of real roots of the eqaution |x2 + 4x + 3| + 2x + 5 = 0 is -...Let a, b, c be real numbers, a ≠ 0. If α is a root of a2x2 + bx + c = 0, β is the root of a2x2 - bx - c ...The largest interval for which x12 - x9 + x4 - x +1 > 0 is...For all real values of x, the maximum value of the expression is-...