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Check Whether the Following is Quadratic Equation Or Not. `X+1/X=1` - CBSE Class 10 - Mathematics

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Question

Check whether the following is quadratic equation or not.

`x+1/x=1`

Solution

Here it has been given that,

`x+1/x=1`

Now, solving the above equation further we get,

`(x^2+1)/x=1`

x2 + 1 = x

x2 - x + 1 = 0

Now as we can see, the above equation clearly represents a quadratic equation of the form ax2 + bx + c = 0, where a = 1, b = -1 and c = 1.

Hence, the above equation is a quadratic equation.

  Is there an error in this question or solution?

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Solution Check Whether the Following is Quadratic Equation Or Not. `X+1/X=1` Concept: Quadratic Equations.
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