Let $f(x) = \frac{x^2 + 1}{x^2 - 1}$ if $x \neq 1, -1,$ and 1… | XAT 2021 Question Paper

XAT 2021Quantitative AbilityQuadratic EquationsMEDIUM+1 / −0.25

Let $f(x) = \frac{x^2 + 1}{x^2 - 1}$ if $x \neq 1, -1,$ and 1 if x = 1, -1. Let $g(x) = \frac{x + 1}{x - 1}$ if $x \neq 1,$ and 3 if x = 1.
What is the minimum possible values of $\frac{f(x)}{g(x)}$ ?

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XAT 2021Quantitative AbilityQuadratic EquationsMEDIUM+1 / −0.25

Select an option to reveal the answer and explanation

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