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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).
A review of the three major methods of solving quadratic functions for ''x'' intercepts.
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
Learn how to use graphs to solve 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 concept explores the derivation of the quadratic formula and how to use the quadratic formula to solve quadratic equations.
It is an educational content of CK-12 Foundation (to access some of the ...
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 ...
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