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

True

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False

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Solution

The correct option is B False
Explanation.
The quadratic equation may have
Real and unequal roots
Real and equal roots
Two complex roots.
Every quadratic equation has at least one real root is not always true.
Hence, the given statement is False.

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Similar questions

Question 2 (ii)
Write whether the given statement is true or false. Justify your answer.
Every quadratic equation has at least one real roots.

Write whether the following statemensst are true or false .Justify your answers :

1.Every quadratic equation has at least one real root

2.If in a quadratic equation of ,the coeffecient of x is zero then the quadratic equation has no real roots .

3.If the coeffecient of x2 and the constant term of the quadratic equation have opposite signs ,then the quadratic equation has real roots .

4.A quadratic equation with integeral coeffecient has integral roots.

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