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प्रश्न
If the sum of the roots of a quadratic equation is 6 and their product is 6, the equation is
(a)`x^2-6x+6=0` (b)` x^2+6x+6=0` (c)`x^2-6x-6=0` (d)`x^2+6x+6=0`
उत्तर
(a)`x^2-6x+6=0`
Given:
Sum of roots = 6
Product of roots = 6
Thus, the equation is:
`x^2-6x+6=0`
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