Class 10 Math All topics Quadratic Equations

Choose the correct answer for the following question.

Out of the following equations which one is not quadratic equation?

$x_{2}+4x=11+x_{2}$

$x_{2}=4x$

$5x_{2}=90+5$

$2x−x_{2}=x_{2}$

Out of the following equations which one is not quadratic equation?

$x_{2}+4x=11+x_{2}$

$x_{2}=4x$

$5x_{2}=90+5$

$2x−x_{2}=x_{2}$

Solution: A general form of quadratic equation is $ax_{2}+bx+c=0$

Similar topics

introduction to trigonometry

functions

some applications of trigonometry

quadratic equations

surface areas and volumes

introduction to trigonometry

functions

some applications of trigonometry

quadratic equations

surface areas and volumes

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