Quadratic EquationHard
Question
If the sum of the roots of ax2 + bx + c = 0 be equal to sum of the squares, then -
Options
A.2 ac = ab + b2
B.2 ab = bc + c2
C.2bc = ac + c2
D.None of these
More Quadratic Equation Questions
If the sum of the roots of the equation ax2 + bx + c = 0 is equal to the sum of the square of their reciprocal, then-...If α and β are the roots of x2 + px + q = 0 and α4, β4 are the root of x2 - rx + s = 0,then the equa...The solution of the equation 2x2 + 3x − 9 is given by-...The roots of the equation |x|2 + |x| − 6 = 0 are-...The sum of the roots of a equation is 2 and sum of their cubes is 98, then the equation is -...