Practice free →
Home › TS EAMCET › Mathematics › Quadratic Equations › If a > 0 and the discriminant is negative, ax² +…

If a > 0 and the discriminant is negative, ax² + bx + c is

Aalways positive
Balways negative
Cnegative between roots
Dzero at one point
Answer & Solution
Correct answer: A. always positive
The parabola opens upward and never meets the x-axis, so every value is positive.
Solve this in the app — TS EAMCET practice & 24k+ MCQs →
Related questions