everguevara60 everguevara60

05-08-2020
Mathematics

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how do you use determinants to determine whether a quadratic equation has rational or irrational roots

Respuesta :

northc05 northc05

05-08-2020

Answer:

Find an integer k for which the roots of the equation will be rational and unequal. To find a value of k that makes the roots rational and unequal the discriminant must be greater than 0 and a perfect square.

Step-by-step explanation:

So if k=0 or k=5 the roots will be rational and unequal. hope this helps you :)

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