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प्रश्न
If one root of the equation` 3x^2-10x+3=0 is 1/3` then the other root is
(a) `-1/3` (b) `1/3` (c)`-3` (d)`3`
उत्तर
(d)3
Given :
`3x^2-10x+3=0`
One root of the equation is `1/3`
Let the other root be . α
Product of the roots = `c/a`
=`1/3xxα=3/3`
=`α=3`
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