Quadratic EquationMedium
Question
If roots of the equation 3x2 + 2(a2 + 1) x + (a2 − 3a + 2) = 0 are of opposite signs, then a lies in the interval -
Options
A.(−∞, 1)
B.(−∞, 0)
C.(1, 2)
D.(3/2, 2)
More Quadratic Equation Questions
If $a,b,c$ are the roots of the cubic equation $x^{3} - 3{ax}^{2} + 3bx - c^{3} = 0$, then which of the following may be...The equation esinx - e-sinx - 4 = 0 has :...If x = − 5 + 2 then the value of the expression x4 + 9x3 + 35x2 − x + 4 is equal to -...If the roots of the equation x2 - 2ax + a2 + a - 3 = 0 are real and less than 3, then...The number of real solutions of the equation |x|2 - 3|x| + 2 = 0 is...