Question

what is equal roots​

Answer 1

Step-by-step explanation:

A quadratic equation has equal roots iff its discriminant is zero. A quadratic equation has equal roots iff these roots are both equal to the root of the derivative.

Answer 2

Answer:

a quadratic equations has equal roots if it's discriminant is zero

a quadratic equations has equal roots if these roots are both equal to the roots of the derivative.

Step-by-step explanation:

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