Q. 95.0( 1 Vote )

Check whether the following equation is quadratic or not: x + = x ^{ 2 } (xâ 0).

Answer :

Quadratic equation is an equation with degree 2

Multiply by x on both sides

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

The degree of the given equation is 3.

â´ ^{ } (x â 0) is not a quadratic equation.

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