Quadratic EquationHard
Question
If p and q are positive then the roots of the equation x2 − px − q = 0 are-
Options
A.imaginary
B.real & both positive
C.real & both negative
D.real & of opposite sign
More Quadratic Equation Questions
The number of quadratic equations which are unchanged by squaring their roots are -...The factors of 2x2 − x + p are rational if -...Let $M = 3x^{2} - 8xy + 9y^{2} - 4x + 6y + 13$, where $x,y \in R$, then...Suppose 1, 2, 3 are the roots of the equation $x^{4} + ax^{2} + bx = c$. Then the value of $c$ is...If the roots of the equation x2 − 10 x + 21 =m are equal then m is -...