What is a quadratic equation?
Quadratics & Imaginary Numbers Practice
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Mathematics
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9th - 12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
2.
FLASHCARD QUESTION
Front
What is the quadratic formula?
Back
3.
FLASHCARD QUESTION
Front
What does the discriminant tell us about a quadratic equation?
Back
4.
FLASHCARD QUESTION
Front
What are imaginary numbers?
Back
5.
FLASHCARD QUESTION
Front
Back
6.
FLASHCARD QUESTION
Front
How do you multiply complex numbers?
Back
To multiply complex numbers, use the distributive property (FOIL method) and combine like terms. For example, for (a + bi)(c + di), the result is ac + adi + bci + bdi^2.
7.
FLASHCARD QUESTION
Front
Back
The result is 34.
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