Advertisements
Advertisements
प्रश्न
If one root of the equation 3x2 – 10x + 3 = 0 is `1/3` then the other root is ______.
विकल्प
`(-1)/3`
`1/3`
–3
3
MCQ
रिक्त स्थान भरें
Advertisements
उत्तर
If one root of the equation 3x2 – 10x + 3 = 0 is `1/3` then the other root is 3.
Explanation:
Given:
3x2 – 10x + 3 = 0
One root of the equation is `1/3`.
Let the other root be a.
Product of the roots = `c/a`
⇒ `1/3 xx α = 3/3`
⇒ a = 3
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
