MCQ
$2x^2- 3x + 2 = 0$ have :
- AReal roots
- BReal and Distinct roots
- CReal and Equal roots
- ✓No Real roots
✓
Answer
Correct option: D.
No Real roots
$D = b^2- 4ac$
$D = (-3)^2- 4 \times 2 \times 2$
$D = 9 - 16$
$D = - 7$
$D < 0$.
No Real roots.
$D = (-3)^2- 4 \times 2 \times 2$
$D = 9 - 16$
$D = - 7$
$D < 0$.
No Real roots.
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