Write whether the following statements are true or false. Justify your answers.
Every quadratic equation has at least one real root.

AcademicMathematicsNCERTClass 10

Given:

Every quadratic equation has at least one real root.

To do:

We have to find whether the given statement is true or false.

Solution:

We know that,

A quadratic equation has two roots(real or imaginary).

For example,

$x^2+9=0$ has no real roots.

Hence, the given statement is false. 

raja
Updated on 10-Oct-2022 13:27:26

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