Quadratic EquationHard
Question
If the roots of the equation a (b − c) x2 + b (c − a) x + c (a − b) = 0 are equal, then a, b, c are in -
Options
A.HP
B.GP
C.AP
D.None
More Quadratic Equation Questions
For what value of c, the root of (c − 2 )x2 + 2 (c − 2) x + 2 = 0 are not real -...If tan α and tan β are roots of the equation x2 + px + q = 0 with p ≠ 0, then -...Difference between the corresponding roots of x2 + ax + b = 0 and x2 + bx + a = 0 is same and a × b, then...If x − 2 is a common factor of x2 + ax + b and x2 + cx + d, then -...If one root of the equation 2x2 − 6x + c = 0 is , then the value of c will be -...