Quadratic EquationHard
Question
The roots of the equation x2 − 2px + p2 + q2 + 2qr + r2 = 0 ( p,q,r ∈ Z) are -
Options
A.rational and different
B.rational and equal
C.irrational
D.imaginary
More Quadratic Equation Questions
The number of real solutions of the equation |x|2 - 3|x| + 2 = 0 is...The maximum value of the function y = is -...Suppose 1, 2, 3 are the roots of the equation $x^{4} + ax^{2} + bx = c$. Then the value of $c$ is...Let α and β be the roots of equation px2 + qx + r = 0, p ≠ 0. If p, q, r are in A.P. and , then the valu...Given that the equation $(x - 19)(x - 97) = p$ has real roots $\alpha$ and $\beta$. Then the minimum real root of the eq...