Class 10 Math All topics Quadratic Equations

State whether the given equation is quadratic or not. Give reason.

$45 m_{2}−7=0$.

$45 m_{2}−7=0$.

Solution: Here variable term is $m$

$45 $$m_{2}$ $−7$$=0$

$5m_{2}$$−28=0$

It is a quadratic equation because power of variable is 2.

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

Related Questions

Related Questions