Questions
Use the discriminant to describe the number of solutions of the equation $2x^{2}+5x-12=0$ A) The discriminant is 121, and the equation has two real, rational roots. B) The discriminant is 121, and the equation has one real, rational root. C) The discriminant is $-71$ and the equation for two real, irrational roots. D) The discriminant is $-71$ and the equation has two complex roots.
    Use the discriminant to describe the number of solutions of the equation $2x^{2}+5x-12=0$ A) The discriminant is 121, and the equation has two real, rational roots. B) The discriminant is 121, and the equation has one real, rational root. C) The discriminant is $-71$ and the equation for two real, irrational roots. D) The discriminant is $-71$ and the equation has two complex roots. - 数学 Solution | KnowBuddy | KnowBuddy - Best AI Homework Helper for All Subjects