MCQ
The quadratic equation $\text{2x}^2 – \sqrt{5\text{x}} + 1 = 0$ has :
- AMore than $2$ real roots
- BTwo distinct real roots
- CTwo equal real roots
- ✓No real root
✓
Answer
Correct option: D.
No real root
Discriminant $= 5 - 4(2)(1) < 0$
$\therefore$ no real root.
$\therefore$ no real root.
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