Check whether the given equation is a quadratic equation or not.
$2 x^{2} - 7 x = 0$

True

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False

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Solution

The correct option is A True
$2 x^{2} - 7 x = 0$
A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared.
On comparing equation $2 x^{2} - 7 x = 0$ with standard form of quadratic equation $a x^{2} + b x + c = 0$ :
We get, $a = 2, b = - 7, c = 0$
Hence, the equation $2 x^{2} - 7 x = 0$ is quadratic equation.

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