Quadratic EquationHard
Question
If roots of the equation ax2 + 2 (a + b) x + (a + 2b + c) = 0 are imaginary, then roots of the equation ax2 + 2bx + c = 0 are -
Options
A.rational
B.irrational
C.irrational
D.complex
More Quadratic Equation Questions
Given that the equation $\frac{x}{x + 1} + \frac{x + 1}{x} = \frac{4x + a}{x(x + 1)},a \in R$, has only one real root, t...Let $a,b,c$ are real numbers with $a^{2} + b^{2} + c^{2} > 0$. Then the equation $x^{2} + (a + b + c)x + \left( a^{2}...If the roots of the equation are equal in magnitude but opposite in sign, then their product is -...If α, β are roots of the equation ax2 + bx + c = 0 and α − β = α, β then -...If $a,b,c,p,q,r$ are non-zero real numbers, such that $a < b < c$ and $f(x) = (x - a)(x - b)(x - c) - p^{2}(x - a)...