If x2-3x-1-0- then the value of x-1x is -

The correct option is C 3 x^2 3x+1=0 x^2+1=3x x^2+1x=3 x+1x=3 ...

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Definition of Relations

If x2-3x+1=...

Question

If $x^{2} - 3 x + 1 = 0$ , then the value of $x + \frac{1}{x}$ is :

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Solution

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Similar questions

x^{2} - 3 x + 1 = 0

x - \frac{1}{x}

x^{2} + x + \frac{1}{x} + \frac{1}{x^{2}}

x^{2} - 3 x + 1 = 0

f (x) = x^{2} + 2 x + 2; x \geq - 1

= - x^{2} + 3 x + 1; x < - 1

f (f (- 2))

\frac{3 (x + 3) (x + 1)}{x - 1}

x^{2} - 3 x + 1 = 0

x^{2} + \frac{1}{x^{2}}

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