Função quadrática
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Easy
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15 questions
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1.
FLASHCARD QUESTION
Front
O que é uma função quadrática?
Back
2.
FLASHCARD QUESTION
Front
Qual é a forma canônica de uma função quadrática?
Back
3.
FLASHCARD QUESTION
Front
Como identificar o vértice de uma função quadrática na forma padrão?
Back
4.
FLASHCARD QUESTION
Front
O que representa o coeficiente 'a' em uma função quadrática?
Back
O coeficiente 'a' determina a concavidade da parábola: se 'a' > 0, a parábola é voltada para cima; se 'a' < 0, é voltada para baixo.
5.
FLASHCARD QUESTION
Front
Como se determina as raízes de uma função quadrática?
Back
6.
FLASHCARD QUESTION
Front
O que é o discriminante de uma função quadrática?
Back
7.
FLASHCARD QUESTION
Front
Qual é a forma fatorada de uma função quadrática?
Back
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