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Una equació de segon grau és una equació polinòmica de grau 2, és a dir, el major grau dels monomis és 2, o siga, x al quadrat. Com que l'equació & ...
This lesson covers solving quadratic equations when the answers are complex numbers.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
Identifying complex roots of quadratic functions with the quadratic formula, and adding and subtracting complex numbers.
It is an educational content of CK-12 Foundation (to access some of the CK-12 co ...
This lesson covers multiplying and dividing complex numbers.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
This lesson covers vertex, intercept, and standard forms.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
This lesson covers how to use a graphing calculator to graph quadratic equations.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
This lesson uses the discriminant to determine how many real solutions a quadratic equation has.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logge ...
Hipervinculo Matemáticas
This concept explores the discriminant and how to use the discriminant to describe the roots and graph of a quadratic function.
It is an educational content of CK-12 Foundation (to access some of the C ...
This lesson covers solving quadratic equations using square roots.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
This lesson covers solving quadratic equations by factoring.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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