Question
Download Solution PDFIf x +\(\rm \frac{1}{x}\) = 1, then the value of \(\frac{x^2+7x+1}{x^2+11x+1}\) = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
x +\(\rm \frac{1}{x}\) = 1
⇒ x2 + 1 = x
By putting the value x2 + 1 = x we get,
\(\frac{x^2+7x+1}{x^2+11x+1}\) = \(x\space +\space 7x\over x\space +\space 11x\)
⇒ 8x/12x = 2/3
∴ The correct option is 2
Last updated on Jul 14, 2025
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