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The sum of the root of a quadratic equation is \(\frac{5}{2}\) and the product of its ...

The sum of the root of a quadratic equation is \(\frac{5}{2}\) and the product of its root is 4. The quadratic equation is
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  • A X + 8x2 - 5 = 0
  • B 2x2 - 5x + 8 = 0
  • C 2x2 - 8x + 5 = 0
  • D X2 + 8x - 5 = 0
Correct Answer: Option B
Explanation:
x2 - (sum of roots) x + (product of roots) = 0
x2 - \(\frac{5x}{2}\) + 4 = 0
2x2 - 5x + 8 = 0

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