What is the standard form of a quadratic function?
Quadratic Functions Final

Flashcard
•
Mathematics
•
8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
f(x) = ax² + bx + c
2.
FLASHCARD QUESTION
Front
Does this graph have a maximum or minimum value?
Back
minimum
3.
FLASHCARD QUESTION
Front
What are the green dots called in a quadratic function graph?
Back
roots or x-intercepts
4.
FLASHCARD QUESTION
Front
What is the quadratic formula?
Back
x = (-b ± √(b² - 4ac)) / (2a)
5.
FLASHCARD QUESTION
Front
What is the discriminant in a quadratic equation?
Back
b² - 4ac
6.
FLASHCARD QUESTION
Front
What does a positive discriminant indicate?
Back
Two distinct real roots
7.
FLASHCARD QUESTION
Front
What does a zero discriminant indicate?
Back
One real root (a repeated root)
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