Check whether the given equation is a quadratic equation .
Checking whether the given equation is a quadratic or not:
We have the given equation :
We know that the general form of the quadratic equation is
Now we will try to convert the given equation into the general form of the quadratic equation
:
Now by comparing the above equation with the general form of the quadratic equation we can see that the given equation is a quadratic equation.
Hence, the given equation is a quadratic equation.